source: rtems/configure @ 01518357

4.104.114.84.95
Last change on this file since 01518357 was 01518357, checked in by Joel Sherrill <joel.sherrill@…>, on Mar 23, 1998 at 7:53:08 PM

* empty log message *

  • Property mode set to 100644
File size: 96.3 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.12
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15  --with-cross-host=HOST      host (cygnus)"
16ac_help="$ac_help
17\
18  --enable-gmake-print-directory    enable GNU Make's print directory"
19ac_help="$ac_help
20\
21  --enable-posix                    enable posix interface"
22ac_help="$ac_help
23\
24  --enable-ka9q                enable KA9Q TCP/IP stack"
25ac_help="$ac_help
26\
27  --enable-rtems-inlines            enable RTEMS inline functions (use macros)"
28ac_help="$ac_help
29\
30  --enable-cxx            enable C++ support, and build the rtems++ library"
31ac_help="$ac_help
32\
33  --enable-gcc28                    enable use of gcc 2.8.x features"
34ac_help="$ac_help
35\
36  --enable-libcdir=directory        set the directory for the C library"
37ac_help="$ac_help
38\
39    --enable-rtemsbsp=bsp1 bsp2 ..   BSPs to include in build"
40ac_help="$ac_help
41\
42  --enable-tests                    enable tests"
43ac_help="$ac_help
44\
45  --enable-hwapi                 enable hardware API library"
46
47# Initialize some variables set by options.
48# The variables have the same names as the options, with
49# dashes changed to underlines.
50build=NONE
51cache_file=./config.cache
52exec_prefix=NONE
53host=NONE
54no_create=
55nonopt=NONE
56no_recursion=
57prefix=NONE
58program_prefix=NONE
59program_suffix=NONE
60program_transform_name=s,x,x,
61silent=
62site=
63srcdir=
64target=NONE
65verbose=
66x_includes=NONE
67x_libraries=NONE
68bindir='${exec_prefix}/bin'
69sbindir='${exec_prefix}/sbin'
70libexecdir='${exec_prefix}/libexec'
71datadir='${prefix}/share'
72sysconfdir='${prefix}/etc'
73sharedstatedir='${prefix}/com'
74localstatedir='${prefix}/var'
75libdir='${exec_prefix}/lib'
76includedir='${prefix}/include'
77oldincludedir='/usr/include'
78infodir='${prefix}/info'
79mandir='${prefix}/man'
80
81# Initialize some other variables.
82subdirs=
83MFLAGS= MAKEFLAGS=
84# Maximum number of lines to put in a shell here document.
85ac_max_here_lines=12
86
87ac_prev=
88for ac_option
89do
90
91  # If the previous option needs an argument, assign it.
92  if test -n "$ac_prev"; then
93    eval "$ac_prev=\$ac_option"
94    ac_prev=
95    continue
96  fi
97
98  case "$ac_option" in
99  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
100  *) ac_optarg= ;;
101  esac
102
103  # Accept the important Cygnus configure options, so we can diagnose typos.
104
105  case "$ac_option" in
106
107  -bindir | --bindir | --bindi | --bind | --bin | --bi)
108    ac_prev=bindir ;;
109  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
110    bindir="$ac_optarg" ;;
111
112  -build | --build | --buil | --bui | --bu)
113    ac_prev=build ;;
114  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
115    build="$ac_optarg" ;;
116
117  -cache-file | --cache-file | --cache-fil | --cache-fi \
118  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
119    ac_prev=cache_file ;;
120  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
121  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
122    cache_file="$ac_optarg" ;;
123
124  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
125    ac_prev=datadir ;;
126  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
127  | --da=*)
128    datadir="$ac_optarg" ;;
129
130  -disable-* | --disable-*)
131    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
132    # Reject names that are not valid shell variable names.
133    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
134      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
135    fi
136    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
137    eval "enable_${ac_feature}=no" ;;
138
139  -enable-* | --enable-*)
140    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
141    # Reject names that are not valid shell variable names.
142    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
143      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
144    fi
145    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
146    case "$ac_option" in
147      *=*) ;;
148      *) ac_optarg=yes ;;
149    esac
150    eval "enable_${ac_feature}='$ac_optarg'" ;;
151
152  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
153  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
154  | --exec | --exe | --ex)
155    ac_prev=exec_prefix ;;
156  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
157  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
158  | --exec=* | --exe=* | --ex=*)
159    exec_prefix="$ac_optarg" ;;
160
161  -gas | --gas | --ga | --g)
162    # Obsolete; use --with-gas.
163    with_gas=yes ;;
164
165  -help | --help | --hel | --he)
166    # Omit some internal or obsolete options to make the list less imposing.
167    # This message is too long to be a string in the A/UX 3.1 sh.
168    cat << EOF
169Usage: configure [options] [host]
170Options: [defaults in brackets after descriptions]
171Configuration:
172  --cache-file=FILE       cache test results in FILE
173  --help                  print this message
174  --no-create             do not create output files
175  --quiet, --silent       do not print \`checking...' messages
176  --version               print the version of autoconf that created configure
177Directory and file names:
178  --prefix=PREFIX         install architecture-independent files in PREFIX
179                          [$ac_default_prefix]
180  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
181                          [same as prefix]
182  --bindir=DIR            user executables in DIR [EPREFIX/bin]
183  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
184  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
185  --datadir=DIR           read-only architecture-independent data in DIR
186                          [PREFIX/share]
187  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
188  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
189                          [PREFIX/com]
190  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
191  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
192  --includedir=DIR        C header files in DIR [PREFIX/include]
193  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
194  --infodir=DIR           info documentation in DIR [PREFIX/info]
195  --mandir=DIR            man documentation in DIR [PREFIX/man]
196  --srcdir=DIR            find the sources in DIR [configure dir or ..]
197  --program-prefix=PREFIX prepend PREFIX to installed program names
198  --program-suffix=SUFFIX append SUFFIX to installed program names
199  --program-transform-name=PROGRAM
200                          run sed PROGRAM on installed program names
201EOF
202    cat << EOF
203Host type:
204  --build=BUILD           configure for building on BUILD [BUILD=HOST]
205  --host=HOST             configure for HOST [guessed]
206  --target=TARGET         configure for TARGET [TARGET=HOST]
207Features and packages:
208  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
209  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
210  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
211  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
212  --x-includes=DIR        X include files are in DIR
213  --x-libraries=DIR       X library files are in DIR
214EOF
215    if test -n "$ac_help"; then
216      echo "--enable and --with options recognized:$ac_help"
217    fi
218    exit 0 ;;
219
220  -host | --host | --hos | --ho)
221    ac_prev=host ;;
222  -host=* | --host=* | --hos=* | --ho=*)
223    host="$ac_optarg" ;;
224
225  -includedir | --includedir | --includedi | --included | --include \
226  | --includ | --inclu | --incl | --inc)
227    ac_prev=includedir ;;
228  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
229  | --includ=* | --inclu=* | --incl=* | --inc=*)
230    includedir="$ac_optarg" ;;
231
232  -infodir | --infodir | --infodi | --infod | --info | --inf)
233    ac_prev=infodir ;;
234  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
235    infodir="$ac_optarg" ;;
236
237  -libdir | --libdir | --libdi | --libd)
238    ac_prev=libdir ;;
239  -libdir=* | --libdir=* | --libdi=* | --libd=*)
240    libdir="$ac_optarg" ;;
241
242  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
243  | --libexe | --libex | --libe)
244    ac_prev=libexecdir ;;
245  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
246  | --libexe=* | --libex=* | --libe=*)
247    libexecdir="$ac_optarg" ;;
248
249  -localstatedir | --localstatedir | --localstatedi | --localstated \
250  | --localstate | --localstat | --localsta | --localst \
251  | --locals | --local | --loca | --loc | --lo)
252    ac_prev=localstatedir ;;
253  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
254  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
255  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
256    localstatedir="$ac_optarg" ;;
257
258  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
259    ac_prev=mandir ;;
260  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
261    mandir="$ac_optarg" ;;
262
263  -nfp | --nfp | --nf)
264    # Obsolete; use --without-fp.
265    with_fp=no ;;
266
267  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
268  | --no-cr | --no-c)
269    no_create=yes ;;
270
271  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
272  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
273    no_recursion=yes ;;
274
275  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
276  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
277  | --oldin | --oldi | --old | --ol | --o)
278    ac_prev=oldincludedir ;;
279  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
280  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
281  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
282    oldincludedir="$ac_optarg" ;;
283
284  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
285    ac_prev=prefix ;;
286  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
287    prefix="$ac_optarg" ;;
288
289  -program-prefix | --program-prefix | --program-prefi | --program-pref \
290  | --program-pre | --program-pr | --program-p)
291    ac_prev=program_prefix ;;
292  -program-prefix=* | --program-prefix=* | --program-prefi=* \
293  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
294    program_prefix="$ac_optarg" ;;
295
296  -program-suffix | --program-suffix | --program-suffi | --program-suff \
297  | --program-suf | --program-su | --program-s)
298    ac_prev=program_suffix ;;
299  -program-suffix=* | --program-suffix=* | --program-suffi=* \
300  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
301    program_suffix="$ac_optarg" ;;
302
303  -program-transform-name | --program-transform-name \
304  | --program-transform-nam | --program-transform-na \
305  | --program-transform-n | --program-transform- \
306  | --program-transform | --program-transfor \
307  | --program-transfo | --program-transf \
308  | --program-trans | --program-tran \
309  | --progr-tra | --program-tr | --program-t)
310    ac_prev=program_transform_name ;;
311  -program-transform-name=* | --program-transform-name=* \
312  | --program-transform-nam=* | --program-transform-na=* \
313  | --program-transform-n=* | --program-transform-=* \
314  | --program-transform=* | --program-transfor=* \
315  | --program-transfo=* | --program-transf=* \
316  | --program-trans=* | --program-tran=* \
317  | --progr-tra=* | --program-tr=* | --program-t=*)
318    program_transform_name="$ac_optarg" ;;
319
320  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
321  | -silent | --silent | --silen | --sile | --sil)
322    silent=yes ;;
323
324  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
325    ac_prev=sbindir ;;
326  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
327  | --sbi=* | --sb=*)
328    sbindir="$ac_optarg" ;;
329
330  -sharedstatedir | --sharedstatedir | --sharedstatedi \
331  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
332  | --sharedst | --shareds | --shared | --share | --shar \
333  | --sha | --sh)
334    ac_prev=sharedstatedir ;;
335  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
336  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
337  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
338  | --sha=* | --sh=*)
339    sharedstatedir="$ac_optarg" ;;
340
341  -site | --site | --sit)
342    ac_prev=site ;;
343  -site=* | --site=* | --sit=*)
344    site="$ac_optarg" ;;
345
346  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
347    ac_prev=srcdir ;;
348  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
349    srcdir="$ac_optarg" ;;
350
351  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
352  | --syscon | --sysco | --sysc | --sys | --sy)
353    ac_prev=sysconfdir ;;
354  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
355  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
356    sysconfdir="$ac_optarg" ;;
357
358  -target | --target | --targe | --targ | --tar | --ta | --t)
359    ac_prev=target ;;
360  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
361    target="$ac_optarg" ;;
362
363  -v | -verbose | --verbose | --verbos | --verbo | --verb)
364    verbose=yes ;;
365
366  -version | --version | --versio | --versi | --vers)
367    echo "configure generated by autoconf version 2.12"
368    exit 0 ;;
369
370  -with-* | --with-*)
371    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
372    # Reject names that are not valid shell variable names.
373    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
374      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
375    fi
376    ac_package=`echo $ac_package| sed 's/-/_/g'`
377    case "$ac_option" in
378      *=*) ;;
379      *) ac_optarg=yes ;;
380    esac
381    eval "with_${ac_package}='$ac_optarg'" ;;
382
383  -without-* | --without-*)
384    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
385    # Reject names that are not valid shell variable names.
386    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
387      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
388    fi
389    ac_package=`echo $ac_package| sed 's/-/_/g'`
390    eval "with_${ac_package}=no" ;;
391
392  --x)
393    # Obsolete; use --with-x.
394    with_x=yes ;;
395
396  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
397  | --x-incl | --x-inc | --x-in | --x-i)
398    ac_prev=x_includes ;;
399  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
400  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
401    x_includes="$ac_optarg" ;;
402
403  -x-libraries | --x-libraries | --x-librarie | --x-librari \
404  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
405    ac_prev=x_libraries ;;
406  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
407  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
408    x_libraries="$ac_optarg" ;;
409
410  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
411    ;;
412
413  *)
414    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
415      echo "configure: warning: $ac_option: invalid host type" 1>&2
416    fi
417    if test "x$nonopt" != xNONE; then
418      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
419    fi
420    nonopt="$ac_option"
421    ;;
422
423  esac
424done
425
426if test -n "$ac_prev"; then
427  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
428fi
429
430trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
431
432# File descriptor usage:
433# 0 standard input
434# 1 file creation
435# 2 errors and warnings
436# 3 some systems may open it to /dev/tty
437# 4 used on the Kubota Titan
438# 6 checking for... messages and results
439# 5 compiler messages saved in config.log
440if test "$silent" = yes; then
441  exec 6>/dev/null
442else
443  exec 6>&1
444fi
445exec 5>./config.log
446
447echo "\
448This file contains any messages produced by compilers while
449running configure, to aid debugging if configure makes a mistake.
450" 1>&5
451
452# Strip out --no-create and --no-recursion so they do not pile up.
453# Also quote any args containing shell metacharacters.
454ac_configure_args=
455for ac_arg
456do
457  case "$ac_arg" in
458  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
459  | --no-cr | --no-c) ;;
460  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
461  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
462  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
463  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
464  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
465  esac
466done
467
468# NLS nuisances.
469# Only set these to C if already set.  These must not be set unconditionally
470# because not all systems understand e.g. LANG=C (notably SCO).
471# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
472# Non-C LC_CTYPE values break the ctype check.
473if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
474if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
475if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
476if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
477
478# confdefs.h avoids OS command line length limits that DEFS can exceed.
479rm -rf conftest* confdefs.h
480# AIX cpp loses on an empty file, so make sure it contains at least a newline.
481echo > confdefs.h
482
483# A filename unique to this package, relative to the directory that
484# configure is in, which we can look for to find out if srcdir is correct.
485ac_unique_file=README
486
487# Find the source files, if location was not specified.
488if test -z "$srcdir"; then
489  ac_srcdir_defaulted=yes
490  # Try the directory containing this script, then its parent.
491  ac_prog=$0
492  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
493  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
494  srcdir=$ac_confdir
495  if test ! -r $srcdir/$ac_unique_file; then
496    srcdir=..
497  fi
498else
499  ac_srcdir_defaulted=no
500fi
501if test ! -r $srcdir/$ac_unique_file; then
502  if test "$ac_srcdir_defaulted" = yes; then
503    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
504  else
505    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
506  fi
507fi
508srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
509
510# Prefer explicitly selected file to automatically selected ones.
511if test -z "$CONFIG_SITE"; then
512  if test "x$prefix" != xNONE; then
513    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
514  else
515    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
516  fi
517fi
518for ac_site_file in $CONFIG_SITE; do
519  if test -r "$ac_site_file"; then
520    echo "loading site script $ac_site_file"
521    . "$ac_site_file"
522  fi
523done
524
525if test -r "$cache_file"; then
526  echo "loading cache $cache_file"
527  . $cache_file
528else
529  echo "creating cache $cache_file"
530  > $cache_file
531fi
532
533ac_ext=c
534# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
535ac_cpp='$CPP $CPPFLAGS'
536ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
537ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
538cross_compiling=$ac_cv_prog_cc_cross
539
540if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
541  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
542  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
543    ac_n= ac_c='
544' ac_t='        '
545  else
546    ac_n=-n ac_c= ac_t=
547  fi
548else
549  ac_n= ac_c='\c' ac_t=
550fi
551
552
553
554echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
555echo "configure:556: checking whether ${MAKE-make} sets \${MAKE}" >&5
556set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
557if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
558  echo $ac_n "(cached) $ac_c" 1>&6
559else
560  cat > conftestmake <<\EOF
561all:
562        @echo 'ac_maketemp="${MAKE}"'
563EOF
564# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
565eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
566if test -n "$ac_maketemp"; then
567  eval ac_cv_prog_make_${ac_make}_set=yes
568else
569  eval ac_cv_prog_make_${ac_make}_set=no
570fi
571rm -f conftestmake
572fi
573if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
574  echo "$ac_t""yes" 1>&6
575  SET_MAKE=
576else
577  echo "$ac_t""no" 1>&6
578  SET_MAKE="MAKE=${MAKE-make}"
579fi
580
581ac_aux_dir=
582for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
583  if test -f $ac_dir/install-sh; then
584    ac_aux_dir=$ac_dir
585    ac_install_sh="$ac_aux_dir/install-sh -c"
586    break
587  elif test -f $ac_dir/install.sh; then
588    ac_aux_dir=$ac_dir
589    ac_install_sh="$ac_aux_dir/install.sh -c"
590    break
591  fi
592done
593if test -z "$ac_aux_dir"; then
594  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
595fi
596ac_config_guess=$ac_aux_dir/config.guess
597ac_config_sub=$ac_aux_dir/config.sub
598ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
599
600
601# Do some error checking and defaulting for the host and target type.
602# The inputs are:
603#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
604#
605# The rules are:
606# 1. You are not allowed to specify --host, --target, and nonopt at the
607#    same time.
608# 2. Host defaults to nonopt.
609# 3. If nonopt is not specified, then host defaults to the current host,
610#    as determined by config.guess.
611# 4. Target and build default to nonopt.
612# 5. If nonopt is not specified, then target and build default to host.
613
614# The aliases save the names the user supplied, while $host etc.
615# will get canonicalized.
616case $host---$target---$nonopt in
617NONE---*---* | *---NONE---* | *---*---NONE) ;;
618*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
619esac
620
621
622# Make sure we can run config.sub.
623if $ac_config_sub sun4 >/dev/null 2>&1; then :
624else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
625fi
626
627echo $ac_n "checking host system type""... $ac_c" 1>&6
628echo "configure:629: checking host system type" >&5
629
630host_alias=$host
631case "$host_alias" in
632NONE)
633  case $nonopt in
634  NONE)
635    if host_alias=`$ac_config_guess`; then :
636    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
637    fi ;;
638  *) host_alias=$nonopt ;;
639  esac ;;
640esac
641
642host=`$ac_config_sub $host_alias`
643host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
644host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
645host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
646echo "$ac_t""$host" 1>&6
647
648echo $ac_n "checking target system type""... $ac_c" 1>&6
649echo "configure:650: checking target system type" >&5
650
651target_alias=$target
652case "$target_alias" in
653NONE)
654  case $nonopt in
655  NONE) target_alias=$host_alias ;;
656  *) target_alias=$nonopt ;;
657  esac ;;
658esac
659
660target=`$ac_config_sub $target_alias`
661target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
662target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
663target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
664echo "$ac_t""$target" 1>&6
665
666echo $ac_n "checking build system type""... $ac_c" 1>&6
667echo "configure:668: checking build system type" >&5
668
669build_alias=$build
670case "$build_alias" in
671NONE)
672  case $nonopt in
673  NONE) build_alias=$host_alias ;;
674  *) build_alias=$nonopt ;;
675  esac ;;
676esac
677
678build=`$ac_config_sub $build_alias`
679build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
680build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
681build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
682echo "$ac_t""$build" 1>&6
683
684test "$host_alias" != "$target_alias" &&
685  test "$program_prefix$program_suffix$program_transform_name" = \
686    NONENONEs,x,x, &&
687  program_prefix=${target_alias}-
688
689# Check whether --with-cross-host or --without-cross-host was given.
690if test "${with_cross_host+set}" = set; then
691  withval="$with_cross_host"
692  \
693host=$withval
694fi
695
696
697# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
698if test "${enable_gmake_print_directory+set}" = set; then
699  enableval="$enable_gmake_print_directory"
700  \
701case "${enableval}" in
702  yes) RTEMS_USE_OWN_PDIR=no ;;
703  no) RTEMS_USE_OWN_PDIR=yes ;;
704  *)  { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
705esac
706else
707  RTEMS_USE_OWN_PDIR=yes
708fi
709
710
711# Check whether --enable-posix or --disable-posix was given.
712if test "${enable_posix+set}" = set; then
713  enableval="$enable_posix"
714  \
715case "${enableval}" in
716  yes) RTEMS_HAS_POSIX_API=yes ;;
717  no) RTEMS_HAS_POSIX_API=no ;;
718  *)  { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
719esac
720else
721  RTEMS_HAS_POSIX_API=yes
722fi
723
724
725# Check whether --enable-ka9q or --disable-ka9q was given.
726if test "${enable_ka9q+set}" = set; then
727  enableval="$enable_ka9q"
728  \
729case "${enableval}" in
730  yes) RTEMS_HAS_KA9Q=yes ;;
731  no) RTEMS_HAS_KA9Q=no ;;
732  *)  { echo "configure: error: bad value ${enableval} for enable-ka9q option" 1>&2; exit 1; } ;;
733esac
734else
735  RTEMS_HAS_KA9Q=yes
736fi
737
738
739# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
740if test "${enable_rtems_inlines+set}" = set; then
741  enableval="$enable_rtems_inlines"
742  \
743case "${enableval}" in
744  yes) RTEMS_USE_MACROS=no ;;
745  no) RTEMS_USE_MACROS=yes ;;
746  *)  { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
747esac
748else
749  RTEMS_USE_MACROS=no
750fi
751
752
753# Check whether --enable-cxx or --disable-cxx was given.
754if test "${enable_cxx+set}" = set; then
755  enableval="$enable_cxx"
756  \
757case "${enableval}" in
758  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
759  no) RTEMS_HAS_CPLUSPLUS=no   ;;
760  *)  { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
761esac
762else
763  RTEMS_HAS_CPLUSPLUS=no
764fi
765
766
767# Check whether --enable-gcc28 or --disable-gcc28 was given.
768if test "${enable_gcc28+set}" = set; then
769  enableval="$enable_gcc28"
770  \
771case "${enableval}" in
772  yes) RTEMS_USE_GCC272=no ;;
773  no) RTEMS_USE_GCC272=yes ;;
774  *)  { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
775esac
776else
777  RTEMS_USE_GCC272=no
778fi
779
780
781# Check whether --enable-libcdir or --disable-libcdir was given.
782if test "${enable_libcdir+set}" = set; then
783  enableval="$enable_libcdir"
784  \
785 RTEMS_LIBC_DIR="${enableval}" ; \
786test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; } 
787fi
788
789
790RTEMS_PREFIX=${target_cpu}-${target_vendor}
791
792
793# Extract the first word of "cat", so it can be a program name with args.
794set dummy cat; ac_word=$2
795echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
796echo "configure:797: checking for $ac_word" >&5
797if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
798  echo $ac_n "(cached) $ac_c" 1>&6
799else
800  case "$CAT" in
801  /*)
802  ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
803  ;;
804  *)
805  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
806  for ac_dir in $PATH; do
807    test -z "$ac_dir" && ac_dir=.
808    if test -f $ac_dir/$ac_word; then
809      ac_cv_path_CAT="$ac_dir/$ac_word"
810      break
811    fi
812  done
813  IFS="$ac_save_ifs"
814  ;;
815esac
816fi
817CAT="$ac_cv_path_CAT"
818if test -n "$CAT"; then
819  echo "$ac_t""$CAT" 1>&6
820else
821  echo "$ac_t""no" 1>&6
822fi
823
824# Extract the first word of "rm", so it can be a program name with args.
825set dummy rm; ac_word=$2
826echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
827echo "configure:828: checking for $ac_word" >&5
828if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
829  echo $ac_n "(cached) $ac_c" 1>&6
830else
831  case "$RM" in
832  /*)
833  ac_cv_path_RM="$RM" # Let the user override the test with a path.
834  ;;
835  *)
836  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
837  for ac_dir in $PATH; do
838    test -z "$ac_dir" && ac_dir=.
839    if test -f $ac_dir/$ac_word; then
840      ac_cv_path_RM="$ac_dir/$ac_word"
841      break
842    fi
843  done
844  IFS="$ac_save_ifs"
845  ;;
846esac
847fi
848RM="$ac_cv_path_RM"
849if test -n "$RM"; then
850  echo "$ac_t""$RM" 1>&6
851else
852  echo "$ac_t""no" 1>&6
853fi
854
855# Extract the first word of "cp", so it can be a program name with args.
856set dummy cp; ac_word=$2
857echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
858echo "configure:859: checking for $ac_word" >&5
859if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
860  echo $ac_n "(cached) $ac_c" 1>&6
861else
862  case "$CP" in
863  /*)
864  ac_cv_path_CP="$CP" # Let the user override the test with a path.
865  ;;
866  *)
867  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
868  for ac_dir in $PATH; do
869    test -z "$ac_dir" && ac_dir=.
870    if test -f $ac_dir/$ac_word; then
871      ac_cv_path_CP="$ac_dir/$ac_word"
872      break
873    fi
874  done
875  IFS="$ac_save_ifs"
876  ;;
877esac
878fi
879CP="$ac_cv_path_CP"
880if test -n "$CP"; then
881  echo "$ac_t""$CP" 1>&6
882else
883  echo "$ac_t""no" 1>&6
884fi
885
886# Extract the first word of "mv", so it can be a program name with args.
887set dummy mv; ac_word=$2
888echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
889echo "configure:890: checking for $ac_word" >&5
890if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
891  echo $ac_n "(cached) $ac_c" 1>&6
892else
893  case "$MV" in
894  /*)
895  ac_cv_path_MV="$MV" # Let the user override the test with a path.
896  ;;
897  *)
898  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
899  for ac_dir in $PATH; do
900    test -z "$ac_dir" && ac_dir=.
901    if test -f $ac_dir/$ac_word; then
902      ac_cv_path_MV="$ac_dir/$ac_word"
903      break
904    fi
905  done
906  IFS="$ac_save_ifs"
907  ;;
908esac
909fi
910MV="$ac_cv_path_MV"
911if test -n "$MV"; then
912  echo "$ac_t""$MV" 1>&6
913else
914  echo "$ac_t""no" 1>&6
915fi
916
917# Extract the first word of "ln", so it can be a program name with args.
918set dummy ln; ac_word=$2
919echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
920echo "configure:921: checking for $ac_word" >&5
921if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
922  echo $ac_n "(cached) $ac_c" 1>&6
923else
924  case "$LN" in
925  /*)
926  ac_cv_path_LN="$LN" # Let the user override the test with a path.
927  ;;
928  *)
929  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
930  for ac_dir in $PATH; do
931    test -z "$ac_dir" && ac_dir=.
932    if test -f $ac_dir/$ac_word; then
933      ac_cv_path_LN="$ac_dir/$ac_word"
934      break
935    fi
936  done
937  IFS="$ac_save_ifs"
938  ;;
939esac
940fi
941LN="$ac_cv_path_LN"
942if test -n "$LN"; then
943  echo "$ac_t""$LN" 1>&6
944else
945  echo "$ac_t""no" 1>&6
946fi
947
948echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
949echo "configure:950: checking whether ln -s works" >&5
950if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
951  echo $ac_n "(cached) $ac_c" 1>&6
952else
953  rm -f conftestdata
954if ln -s X conftestdata 2>/dev/null
955then
956  rm -f conftestdata
957  ac_cv_prog_LN_S="ln -s"
958else
959  ac_cv_prog_LN_S=ln
960fi
961fi
962LN_S="$ac_cv_prog_LN_S"
963if test "$ac_cv_prog_LN_S" = "ln -s"; then
964  echo "$ac_t""yes" 1>&6
965else
966  echo "$ac_t""no" 1>&6
967fi
968
969# Extract the first word of "chmod", so it can be a program name with args.
970set dummy chmod; ac_word=$2
971echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
972echo "configure:973: checking for $ac_word" >&5
973if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
974  echo $ac_n "(cached) $ac_c" 1>&6
975else
976  case "$CHMOD" in
977  /*)
978  ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
979  ;;
980  *)
981  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
982  for ac_dir in $PATH; do
983    test -z "$ac_dir" && ac_dir=.
984    if test -f $ac_dir/$ac_word; then
985      ac_cv_path_CHMOD="$ac_dir/$ac_word"
986      break
987    fi
988  done
989  IFS="$ac_save_ifs"
990  ;;
991esac
992fi
993CHMOD="$ac_cv_path_CHMOD"
994if test -n "$CHMOD"; then
995  echo "$ac_t""$CHMOD" 1>&6
996else
997  echo "$ac_t""no" 1>&6
998fi
999
1000# Extract the first word of "sort", so it can be a program name with args.
1001set dummy sort; ac_word=$2
1002echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1003echo "configure:1004: checking for $ac_word" >&5
1004if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1005  echo $ac_n "(cached) $ac_c" 1>&6
1006else
1007  case "$SORT" in
1008  /*)
1009  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1010  ;;
1011  *)
1012  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1013  for ac_dir in $PATH; do
1014    test -z "$ac_dir" && ac_dir=.
1015    if test -f $ac_dir/$ac_word; then
1016      ac_cv_path_SORT="$ac_dir/$ac_word"
1017      break
1018    fi
1019  done
1020  IFS="$ac_save_ifs"
1021  ;;
1022esac
1023fi
1024SORT="$ac_cv_path_SORT"
1025if test -n "$SORT"; then
1026  echo "$ac_t""$SORT" 1>&6
1027else
1028  echo "$ac_t""no" 1>&6
1029fi
1030
1031
1032# Extract the first word of "mkdir", so it can be a program name with args.
1033set dummy mkdir; ac_word=$2
1034echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1035echo "configure:1036: checking for $ac_word" >&5
1036if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1037  echo $ac_n "(cached) $ac_c" 1>&6
1038else
1039  case "$MKDIR" in
1040  /*)
1041  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1042  ;;
1043  *)
1044  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1045  for ac_dir in $PATH; do
1046    test -z "$ac_dir" && ac_dir=.
1047    if test -f $ac_dir/$ac_word; then
1048      ac_cv_path_MKDIR="$ac_dir/$ac_word"
1049      break
1050    fi
1051  done
1052  IFS="$ac_save_ifs"
1053  ;;
1054esac
1055fi
1056MKDIR="$ac_cv_path_MKDIR"
1057if test -n "$MKDIR"; then
1058  echo "$ac_t""$MKDIR" 1>&6
1059else
1060  echo "$ac_t""no" 1>&6
1061fi
1062
1063
1064
1065
1066echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1067echo "configure:1068: checking for working $MKDIR -m 0755" >&5
1068if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1069  echo $ac_n "(cached) $ac_c" 1>&6
1070else
1071  rm -rf conftestdata
1072if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1073rtems_cv_prog_MKDIR_M="yes"
1074else
1075rtems_cv_prog_MKDIR_M="no"
1076fi
1077fi
1078rm -rf conftestdata
1079echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1080
1081
1082
1083echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1084echo "configure:1085: checking for working $MKDIR -p" >&5
1085if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1086  echo $ac_n "(cached) $ac_c" 1>&6
1087else
1088  rm -rf conftestdata
1089if $MKDIR -p conftestdata 2>/dev/null ;then
1090rtems_cv_prog_MKDIR_P="yes"
1091else
1092rtems_cv_prog_MKDIR_P="no"
1093fi
1094fi
1095rm -rf conftestdata
1096echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1097
1098test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1099test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1100
1101# Extract the first word of "touch", so it can be a program name with args.
1102set dummy touch; ac_word=$2
1103echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1104echo "configure:1105: checking for $ac_word" >&5
1105if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1106  echo $ac_n "(cached) $ac_c" 1>&6
1107else
1108  case "$TOUCH" in
1109  /*)
1110  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1111  ;;
1112  *)
1113  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1114  for ac_dir in $PATH; do
1115    test -z "$ac_dir" && ac_dir=.
1116    if test -f $ac_dir/$ac_word; then
1117      ac_cv_path_TOUCH="$ac_dir/$ac_word"
1118      break
1119    fi
1120  done
1121  IFS="$ac_save_ifs"
1122  ;;
1123esac
1124fi
1125TOUCH="$ac_cv_path_TOUCH"
1126if test -n "$TOUCH"; then
1127  echo "$ac_t""$TOUCH" 1>&6
1128else
1129  echo "$ac_t""no" 1>&6
1130fi
1131
1132# Extract the first word of "cmp", so it can be a program name with args.
1133set dummy cmp; ac_word=$2
1134echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1135echo "configure:1136: checking for $ac_word" >&5
1136if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1137  echo $ac_n "(cached) $ac_c" 1>&6
1138else
1139  case "$CMP" in
1140  /*)
1141  ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1142  ;;
1143  *)
1144  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1145  for ac_dir in $PATH; do
1146    test -z "$ac_dir" && ac_dir=.
1147    if test -f $ac_dir/$ac_word; then
1148      ac_cv_path_CMP="$ac_dir/$ac_word"
1149      break
1150    fi
1151  done
1152  IFS="$ac_save_ifs"
1153  ;;
1154esac
1155fi
1156CMP="$ac_cv_path_CMP"
1157if test -n "$CMP"; then
1158  echo "$ac_t""$CMP" 1>&6
1159else
1160  echo "$ac_t""no" 1>&6
1161fi
1162
1163
1164# Extract the first word of "sed", so it can be a program name with args.
1165set dummy sed; ac_word=$2
1166echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1167echo "configure:1168: checking for $ac_word" >&5
1168if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1169  echo $ac_n "(cached) $ac_c" 1>&6
1170else
1171  case "$SED" in
1172  /*)
1173  ac_cv_path_SED="$SED" # Let the user override the test with a path.
1174  ;;
1175  *)
1176  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1177  for ac_dir in $PATH; do
1178    test -z "$ac_dir" && ac_dir=.
1179    if test -f $ac_dir/$ac_word; then
1180      ac_cv_path_SED="$ac_dir/$ac_word"
1181      break
1182    fi
1183  done
1184  IFS="$ac_save_ifs"
1185  ;;
1186esac
1187fi
1188SED="$ac_cv_path_SED"
1189if test -n "$SED"; then
1190  echo "$ac_t""$SED" 1>&6
1191else
1192  echo "$ac_t""no" 1>&6
1193fi
1194
1195for ac_prog in gm4 m4
1196do
1197# Extract the first word of "$ac_prog", so it can be a program name with args.
1198set dummy $ac_prog; ac_word=$2
1199echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1200echo "configure:1201: checking for $ac_word" >&5
1201if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1202  echo $ac_n "(cached) $ac_c" 1>&6
1203else
1204  case "$M4" in
1205  /*)
1206  ac_cv_path_M4="$M4" # Let the user override the test with a path.
1207  ;;
1208  *)
1209  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1210  for ac_dir in $PATH; do
1211    test -z "$ac_dir" && ac_dir=.
1212    if test -f $ac_dir/$ac_word; then
1213      ac_cv_path_M4="$ac_dir/$ac_word"
1214      break
1215    fi
1216  done
1217  IFS="$ac_save_ifs"
1218  ;;
1219esac
1220fi
1221M4="$ac_cv_path_M4"
1222if test -n "$M4"; then
1223  echo "$ac_t""$M4" 1>&6
1224else
1225  echo "$ac_t""no" 1>&6
1226fi
1227
1228test -n "$M4" && break
1229done
1230
1231
1232for ac_prog in bash ksh sh
1233do
1234# Extract the first word of "$ac_prog", so it can be a program name with args.
1235set dummy $ac_prog; ac_word=$2
1236echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1237echo "configure:1238: checking for $ac_word" >&5
1238if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1239  echo $ac_n "(cached) $ac_c" 1>&6
1240else
1241  case "$KSH" in
1242  /*)
1243  ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1244  ;;
1245  *)
1246  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1247  for ac_dir in $PATH; do
1248    test -z "$ac_dir" && ac_dir=.
1249    if test -f $ac_dir/$ac_word; then
1250      ac_cv_path_KSH="$ac_dir/$ac_word"
1251      break
1252    fi
1253  done
1254  IFS="$ac_save_ifs"
1255  ;;
1256esac
1257fi
1258KSH="$ac_cv_path_KSH"
1259if test -n "$KSH"; then
1260  echo "$ac_t""$KSH" 1>&6
1261else
1262  echo "$ac_t""no" 1>&6
1263fi
1264
1265test -n "$KSH" && break
1266done
1267
1268
1269if test -z "$KSH"; then
1270{ echo "configure: error: ***
1271    Cannot determine a usable shell bash/ksh/sh
1272    Please contact your system administrator " 1>&2; exit 1; };
1273fi
1274
1275
1276
1277
1278RTEMS_HOST=$host_os
1279
1280case "${target}" in
1281  # hpux unix port should go here
1282  hppa1.1-*-rtems*)
1283        target_cpu=hppa1_1
1284        ;;
1285  i[3456]86-go32-rtems*)
1286        target_cpu=i386
1287        rtems_bsp="go32 go32_p5"
1288        skip_startfiles="yes"
1289        RTEMS_HAS_POSIX_API=no
1290        ;;
1291  i[3456]86-pc-linux*)         # unix "simulator" port
1292        target_cpu=unix
1293        RTEMS_HAS_POSIX_API=no
1294        RTEMS_HOST=Linux
1295        ;;
1296  no_cpu-*rtems*)
1297        target_cpu=no_cpu
1298        RTEMS_HAS_POSIX_API=no
1299        ;;
1300  powerpc-*rtems*)
1301        target_cpu=ppc
1302        ;;
1303  sparc-sun-solaris*)             # unix "simulator" port
1304        target_cpu=unix
1305        RTEMS_HAS_POSIX_API=no
1306        RTEMS_HOST=Solaris
1307        ;;
1308  *)
1309        echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1310echo "configure:1311: checking rtems target cpu" >&5
1311target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
1312echo "$ac_t""$target_cpu" 1>&6
1313
1314        ;;
1315esac
1316
1317# Override the set of BSPs to be built.
1318# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1319if test "${enable_rtemsbsp+set}" = set; then
1320  enableval="$enable_rtemsbsp"
1321  \
1322      rtems_bsp=$enableval \
1323
1324fi
1325
1326
1327# Is this a supported CPU?
1328echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1329echo "configure:1330: checking if cpu $target_cpu is supported" >&5
1330if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1331  echo "$ac_t""yes" 1>&6
1332  makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
1333else
1334  { echo "configure: error: no" 1>&2; exit 1; }
1335fi
1336
1337
1338if [ "${program_prefix}" = "NONE" ] ; then
1339  if [ "${target}" = "${host}" ] ; then
1340    program_prefix=
1341  else
1342    program_prefix=${target}-
1343  fi
1344fi
1345
1346CC="$program_prefix"gcc
1347
1348# Extract the first word of "gcc", so it can be a program name with args.
1349set dummy gcc; ac_word=$2
1350echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1351echo "configure:1352: checking for $ac_word" >&5
1352if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1353  echo $ac_n "(cached) $ac_c" 1>&6
1354else
1355  if test -n "$CC"; then
1356  ac_cv_prog_CC="$CC" # Let the user override the test.
1357else
1358  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1359  for ac_dir in $PATH; do
1360    test -z "$ac_dir" && ac_dir=.
1361    if test -f $ac_dir/$ac_word; then
1362      ac_cv_prog_CC="gcc"
1363      break
1364    fi
1365  done
1366  IFS="$ac_save_ifs"
1367fi
1368fi
1369CC="$ac_cv_prog_CC"
1370if test -n "$CC"; then
1371  echo "$ac_t""$CC" 1>&6
1372else
1373  echo "$ac_t""no" 1>&6
1374fi
1375
1376if test -z "$CC"; then
1377  # Extract the first word of "cc", so it can be a program name with args.
1378set dummy cc; ac_word=$2
1379echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1380echo "configure:1381: checking for $ac_word" >&5
1381if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1382  echo $ac_n "(cached) $ac_c" 1>&6
1383else
1384  if test -n "$CC"; then
1385  ac_cv_prog_CC="$CC" # Let the user override the test.
1386else
1387  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1388  ac_prog_rejected=no
1389  for ac_dir in $PATH; do
1390    test -z "$ac_dir" && ac_dir=.
1391    if test -f $ac_dir/$ac_word; then
1392      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1393        ac_prog_rejected=yes
1394        continue
1395      fi
1396      ac_cv_prog_CC="cc"
1397      break
1398    fi
1399  done
1400  IFS="$ac_save_ifs"
1401if test $ac_prog_rejected = yes; then
1402  # We found a bogon in the path, so make sure we never use it.
1403  set dummy $ac_cv_prog_CC
1404  shift
1405  if test $# -gt 0; then
1406    # We chose a different compiler from the bogus one.
1407    # However, it has the same basename, so the bogon will be chosen
1408    # first if we set CC to just the basename; use the full file name.
1409    shift
1410    set dummy "$ac_dir/$ac_word" "$@"
1411    shift
1412    ac_cv_prog_CC="$@"
1413  fi
1414fi
1415fi
1416fi
1417CC="$ac_cv_prog_CC"
1418if test -n "$CC"; then
1419  echo "$ac_t""$CC" 1>&6
1420else
1421  echo "$ac_t""no" 1>&6
1422fi
1423
1424  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1425fi
1426
1427echo $ac_n "checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1428echo "configure:1429: checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1429
1430ac_ext=c
1431# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1432ac_cpp='$CPP $CPPFLAGS'
1433ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1434ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1435cross_compiling=$ac_cv_prog_cc_cross
1436
1437cat > conftest.$ac_ext <<EOF
1438#line 1439 "configure"
1439#include "confdefs.h"
1440main(){return(0);}
1441EOF
1442if { (eval echo configure:1443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1443  rtems_cv_prog_cc_works=yes
1444  # If we can't run a trivial program, we are probably using a cross compiler.
1445  if (./conftest; exit) 2>/dev/null; then
1446    rtems_cv_prog_cc_cross=no
1447  else
1448    rtems_cv_prog_cc_cross=yes
1449  fi
1450else
1451  echo "configure: failed program was:" >&5
1452  cat conftest.$ac_ext >&5
1453  rtems_cv_prog_cc_works=no
1454fi
1455rm -fr conftest*
1456
1457echo "$ac_t""$rtems_cv_prog_cc_works" 1>&6
1458if test $rtems_cv_prog_cc_works = no; then
1459  { echo "configure: error: installation or configuration problem: target C compiler cannot create executables." 1>&2; exit 1; }
1460fi
1461echo $ac_n "checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1462echo "configure:1463: checking whether the target C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1463echo "$ac_t""$rtems_cv_prog_cc_cross" 1>&6
1464
1465echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1466echo "configure:1467: checking whether we are using GNU C" >&5
1467if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1468  echo $ac_n "(cached) $ac_c" 1>&6
1469else
1470  cat > conftest.c <<EOF
1471#ifdef __GNUC__
1472  yes;
1473#endif
1474EOF
1475if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1476  ac_cv_prog_gcc=yes
1477else
1478  ac_cv_prog_gcc=no
1479fi
1480fi
1481
1482echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1483
1484if test $ac_cv_prog_gcc = yes; then
1485  GCC=yes
1486  ac_test_CFLAGS="${CFLAGS+set}"
1487  ac_save_CFLAGS="$CFLAGS"
1488  CFLAGS=
1489  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1490echo "configure:1491: checking whether ${CC-cc} accepts -g" >&5
1491if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1492  echo $ac_n "(cached) $ac_c" 1>&6
1493else
1494  echo 'void f(){}' > conftest.c
1495if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1496  ac_cv_prog_cc_g=yes
1497else
1498  ac_cv_prog_cc_g=no
1499fi
1500rm -f conftest*
1501
1502fi
1503
1504echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1505  if test "$ac_test_CFLAGS" = set; then
1506    CFLAGS="$ac_save_CFLAGS"
1507  elif test $ac_cv_prog_cc_g = yes; then
1508    CFLAGS="-g -O2"
1509  else
1510    CFLAGS="-O2"
1511  fi
1512else
1513  GCC=
1514  test "${CFLAGS+set}" = set || CFLAGS="-g"
1515fi
1516
1517CC_FOR_TARGET=$CC
1518rtems_cv_prog_gcc=$ac_cv_prog_gcc
1519rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1520
1521unset CC
1522unset ac_cv_prog_gcc
1523unset ac_cv_prog_cc_g
1524unset ac_cv_prog_CC
1525
1526
1527if test "$RTEMS_USE_GCC272" != "yes" ; then
1528 
1529echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1530echo "configure:1531: checking whether $CC_FOR_TARGET accepts -specs" >&5
1531if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1532  echo $ac_n "(cached) $ac_c" 1>&6
1533else
1534  touch confspec
1535echo 'void f(){}' >conftest.c
1536if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1537  rtems_cv_gcc_specs=yes
1538else
1539  rtems_cv_gcc_specs=no
1540fi
1541rm -f confspec conftest*
1542
1543fi
1544
1545echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1546  if test "$rtems_cv_gcc_specs" = "no"; then
1547    echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1548     RTEMS_USE_GCC272=yes
1549  fi
1550fi
1551
1552 
1553
1554echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1555echo "configure:1556: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1556if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1557  echo $ac_n "(cached) $ac_c" 1>&6
1558else
1559 
1560case "$host_os" in
1561  cygwin32*)
1562    rtems_cv_gcc_pipe=no
1563    ;;
1564  *)
1565    echo 'void f(){}' >conftest.c
1566    if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1567      rtems_cv_gcc_pipe=yes
1568    else
1569      rtems_cv_gcc_pipe=no
1570    fi
1571    rm -f conftest*
1572    ;;
1573esac
1574
1575fi
1576
1577echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1578
1579
1580if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1581  CXX="$program_prefix"g++
1582 
1583for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1584do
1585# Extract the first word of "$ac_prog", so it can be a program name with args.
1586set dummy $ac_prog; ac_word=$2
1587echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1588echo "configure:1589: checking for $ac_word" >&5
1589if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1590  echo $ac_n "(cached) $ac_c" 1>&6
1591else
1592  if test -n "$CXX"; then
1593  ac_cv_prog_CXX="$CXX" # Let the user override the test.
1594else
1595  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1596  for ac_dir in $PATH; do
1597    test -z "$ac_dir" && ac_dir=.
1598    if test -f $ac_dir/$ac_word; then
1599      ac_cv_prog_CXX="$ac_prog"
1600      break
1601    fi
1602  done
1603  IFS="$ac_save_ifs"
1604fi
1605fi
1606CXX="$ac_cv_prog_CXX"
1607if test -n "$CXX"; then
1608  echo "$ac_t""$CXX" 1>&6
1609else
1610  echo "$ac_t""no" 1>&6
1611fi
1612
1613test -n "$CXX" && break
1614done
1615test -n "$CXX" || CXX="gcc"
1616
1617
1618echo $ac_n "checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1619echo "configure:1620: checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1620
1621ac_ext=C
1622# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1623ac_cpp='$CXXCPP $CPPFLAGS'
1624ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1625ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1626cross_compiling=$ac_cv_prog_cxx_cross
1627
1628
1629cat > conftest.$ac_ext <<EOF
1630#line 1631 "configure"
1631#include "confdefs.h"
1632main(){return(0);}
1633EOF
1634if { (eval echo configure:1635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1635  rtems_cv_prog_cxx_works=yes
1636  # If we can't run a trivial program, we are probably using a cross compiler.
1637  if (./conftest; exit) 2>/dev/null; then
1638    rtems_cv_prog_cxx_cross=no
1639  else
1640    rtems_cv_prog_cxx_cross=yes
1641  fi
1642else
1643  echo "configure: failed program was:" >&5
1644  cat conftest.$ac_ext >&5
1645  rtems_cv_prog_cxx_works=no
1646fi
1647rm -fr conftest*
1648if test "$rtems_cv_prog_cxx_works" = "no"; then
1649    cat > conftest.$ac_ext <<EOF
1650#line 1651 "configure"
1651#include "confdefs.h"
1652 main(){return(0);}
1653EOF
1654if { (eval echo configure:1655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1655  rtems_cv_prog_cxx_works=yes
1656  # If we can't run a trivial program, we are probably using a cross compiler.
1657  if (./conftest; exit) 2>/dev/null; then
1658    rtems_cv_prog_cxx_cross=no
1659  else
1660    rtems_cv_prog_cxx_cross=yes
1661  fi
1662else
1663  echo "configure: failed program was:" >&5
1664  cat conftest.$ac_ext >&5
1665  rtems_cv_prog_cxx_works=no
1666fi
1667rm -fr conftest*
1668fi
1669ac_ext=c
1670# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1671ac_cpp='$CPP $CPPFLAGS'
1672ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1673ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1674cross_compiling=$ac_cv_prog_cc_cross
1675
1676echo "$ac_t""$rtems_cv_prog_cxx_works" 1>&6
1677if test $rtems_cv_prog_cxx_works = no; then
1678  { echo "configure: error: installation or configuration problem: target C++ compiler cannot create executables." 1>&2; exit 1; }
1679fi
1680echo $ac_n "checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1681echo "configure:1682: checking whether the target C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1682echo "$ac_t""$rtems_cv_prog_cxx_cross" 1>&6
1683
1684echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1685echo "configure:1686: checking whether we are using GNU C++" >&5
1686if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1687  echo $ac_n "(cached) $ac_c" 1>&6
1688else
1689  cat > conftest.C <<EOF
1690#ifdef __GNUC__
1691  yes;
1692#endif
1693EOF
1694if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1695  ac_cv_prog_gxx=yes
1696else
1697  ac_cv_prog_gxx=no
1698fi
1699fi
1700
1701echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1702
1703if test $ac_cv_prog_gxx = yes; then
1704  GXX=yes
1705  ac_test_CXXFLAGS="${CXXFLAGS+set}"
1706  ac_save_CXXFLAGS="$CXXFLAGS"
1707  CXXFLAGS=
1708  echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1709echo "configure:1710: checking whether ${CXX-g++} accepts -g" >&5
1710if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1711  echo $ac_n "(cached) $ac_c" 1>&6
1712else
1713  echo 'void f(){}' > conftest.cc
1714if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1715  ac_cv_prog_cxx_g=yes
1716else
1717  ac_cv_prog_cxx_g=no
1718fi
1719rm -f conftest*
1720
1721fi
1722
1723echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1724  if test "$ac_test_CXXFLAGS" = set; then
1725    CXXFLAGS="$ac_save_CXXFLAGS"
1726  elif test $ac_cv_prog_cxx_g = yes; then
1727    CXXFLAGS="-g -O2"
1728  else
1729    CXXFLAGS="-O2"
1730  fi
1731else
1732  GXX=
1733  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1734fi
1735CXX_FOR_TARGET=$CXX
1736
1737unset CXX
1738unset ac_cv_prog_gxx
1739
1740  # Extract the first word of ""$program_prefix"g++", so it can be a program name with args.
1741set dummy "$program_prefix"g++; ac_word=$2
1742echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1743echo "configure:1744: checking for $ac_word" >&5
1744if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1745  echo $ac_n "(cached) $ac_c" 1>&6
1746else
1747  case "$CXX_FOR_TARGET" in
1748  /*)
1749  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1750  ;;
1751  *)
1752  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1753  for ac_dir in $PATH; do
1754    test -z "$ac_dir" && ac_dir=.
1755    if test -f $ac_dir/$ac_word; then
1756      ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1757      break
1758    fi
1759  done
1760  IFS="$ac_save_ifs"
1761  test -z "$ac_cv_path_CXX_FOR_TARGET" && ac_cv_path_CXX_FOR_TARGET="no"
1762  ;;
1763esac
1764fi
1765CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1766if test -n "$CXX_FOR_TARGET"; then
1767  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1768else
1769  echo "$ac_t""no" 1>&6
1770fi
1771
1772else
1773  CXX_FOR_TARGET="no"
1774fi
1775
1776if test "$rtems_cv_prog_gcc" = "yes" ; then
1777        AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1778  AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1779  LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1780  NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1781  RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1782fi
1783
1784
1785# Extract the first word of ""$program_prefix"gcc", so it can be a program name with args.
1786set dummy "$program_prefix"gcc; ac_word=$2
1787echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1788echo "configure:1789: checking for $ac_word" >&5
1789if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1790  echo $ac_n "(cached) $ac_c" 1>&6
1791else
1792  case "$CC_FOR_TARGET" in
1793  /*)
1794  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1795  ;;
1796  *)
1797  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1798  for ac_dir in $PATH; do
1799    test -z "$ac_dir" && ac_dir=.
1800    if test -f $ac_dir/$ac_word; then
1801      ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1802      break
1803    fi
1804  done
1805  IFS="$ac_save_ifs"
1806  test -z "$ac_cv_path_CC_FOR_TARGET" && ac_cv_path_CC_FOR_TARGET="no"
1807  ;;
1808esac
1809fi
1810CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1811if test -n "$CC_FOR_TARGET"; then
1812  echo "$ac_t""$CC_FOR_TARGET" 1>&6
1813else
1814  echo "$ac_t""no" 1>&6
1815fi
1816
1817
1818# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1819set dummy "$program_prefix"ar; ac_word=$2
1820echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1821echo "configure:1822: checking for $ac_word" >&5
1822if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1823  echo $ac_n "(cached) $ac_c" 1>&6
1824else
1825  case "$AR_FOR_TARGET" in
1826  /*)
1827  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1828  ;;
1829  *)
1830  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1831  for ac_dir in $PATH; do
1832    test -z "$ac_dir" && ac_dir=.
1833    if test -f $ac_dir/$ac_word; then
1834      ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1835      break
1836    fi
1837  done
1838  IFS="$ac_save_ifs"
1839  test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1840  ;;
1841esac
1842fi
1843AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1844if test -n "$AR_FOR_TARGET"; then
1845  echo "$ac_t""$AR_FOR_TARGET" 1>&6
1846else
1847  echo "$ac_t""no" 1>&6
1848fi
1849
1850# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1851set dummy "$program_prefix"as; ac_word=$2
1852echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1853echo "configure:1854: checking for $ac_word" >&5
1854if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1855  echo $ac_n "(cached) $ac_c" 1>&6
1856else
1857  case "$AS_FOR_TARGET" in
1858  /*)
1859  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1860  ;;
1861  *)
1862  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1863  for ac_dir in $PATH; do
1864    test -z "$ac_dir" && ac_dir=.
1865    if test -f $ac_dir/$ac_word; then
1866      ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1867      break
1868    fi
1869  done
1870  IFS="$ac_save_ifs"
1871  test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1872  ;;
1873esac
1874fi
1875AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1876if test -n "$AS_FOR_TARGET"; then
1877  echo "$ac_t""$AS_FOR_TARGET" 1>&6
1878else
1879  echo "$ac_t""no" 1>&6
1880fi
1881
1882# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1883set dummy "$program_prefix"nm; ac_word=$2
1884echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1885echo "configure:1886: checking for $ac_word" >&5
1886if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1887  echo $ac_n "(cached) $ac_c" 1>&6
1888else
1889  case "$NM_FOR_TARGET" in
1890  /*)
1891  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1892  ;;
1893  *)
1894  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1895  for ac_dir in $PATH; do
1896    test -z "$ac_dir" && ac_dir=.
1897    if test -f $ac_dir/$ac_word; then
1898      ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1899      break
1900    fi
1901  done
1902  IFS="$ac_save_ifs"
1903  test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1904  ;;
1905esac
1906fi
1907NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1908if test -n "$NM_FOR_TARGET"; then
1909  echo "$ac_t""$NM_FOR_TARGET" 1>&6
1910else
1911  echo "$ac_t""no" 1>&6
1912fi
1913
1914# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1915set dummy "$program_prefix"ld; ac_word=$2
1916echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1917echo "configure:1918: checking for $ac_word" >&5
1918if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1919  echo $ac_n "(cached) $ac_c" 1>&6
1920else
1921  case "$LD_FOR_TARGET" in
1922  /*)
1923  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1924  ;;
1925  *)
1926  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1927  for ac_dir in $PATH; do
1928    test -z "$ac_dir" && ac_dir=.
1929    if test -f $ac_dir/$ac_word; then
1930      ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1931      break
1932    fi
1933  done
1934  IFS="$ac_save_ifs"
1935  test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1936  ;;
1937esac
1938fi
1939LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1940if test -n "$LD_FOR_TARGET"; then
1941  echo "$ac_t""$LD_FOR_TARGET" 1>&6
1942else
1943  echo "$ac_t""no" 1>&6
1944fi
1945
1946
1947# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1948set dummy "$program_prefix"ranlib; ac_word=$2
1949echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1950echo "configure:1951: checking for $ac_word" >&5
1951if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1952  echo $ac_n "(cached) $ac_c" 1>&6
1953else
1954  case "$RANLIB_FOR_TARGET" in
1955  /*)
1956  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1957  ;;
1958  *)
1959  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1960  for ac_dir in $PATH; do
1961    test -z "$ac_dir" && ac_dir=.
1962    if test -f $ac_dir/$ac_word; then
1963      ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1964      break
1965    fi
1966  done
1967  IFS="$ac_save_ifs"
1968  test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1969  ;;
1970esac
1971fi
1972RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1973if test -n "$RANLIB_FOR_TARGET"; then
1974  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1975else
1976  echo "$ac_t""no" 1>&6
1977fi
1978
1979
1980# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1981set dummy "$program_prefix"objcopy; ac_word=$2
1982echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1983echo "configure:1984: checking for $ac_word" >&5
1984if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1985  echo $ac_n "(cached) $ac_c" 1>&6
1986else
1987  case "$OBJCOPY_FOR_TARGET" in
1988  /*)
1989  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1990  ;;
1991  *)
1992  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1993  for ac_dir in $PATH; do
1994    test -z "$ac_dir" && ac_dir=.
1995    if test -f $ac_dir/$ac_word; then
1996      ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1997      break
1998    fi
1999  done
2000  IFS="$ac_save_ifs"
2001  test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
2002  ;;
2003esac
2004fi
2005OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
2006if test -n "$OBJCOPY_FOR_TARGET"; then
2007  echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
2008else
2009  echo "$ac_t""no" 1>&6
2010fi
2011
2012# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
2013set dummy "$program_prefix"size; ac_word=$2
2014echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2015echo "configure:2016: checking for $ac_word" >&5
2016if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
2017  echo $ac_n "(cached) $ac_c" 1>&6
2018else
2019  case "$SIZE_FOR_TARGET" in
2020  /*)
2021  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
2022  ;;
2023  *)
2024  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2025  for ac_dir in $PATH; do
2026    test -z "$ac_dir" && ac_dir=.
2027    if test -f $ac_dir/$ac_word; then
2028      ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
2029      break
2030    fi
2031  done
2032  IFS="$ac_save_ifs"
2033  test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
2034  ;;
2035esac
2036fi
2037SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
2038if test -n "$SIZE_FOR_TARGET"; then
2039  echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
2040else
2041  echo "$ac_t""no" 1>&6
2042fi
2043
2044
2045test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
2046
2047# Extract the first word of "gcc", so it can be a program name with args.
2048set dummy gcc; ac_word=$2
2049echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2050echo "configure:2051: checking for $ac_word" >&5
2051if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2052  echo $ac_n "(cached) $ac_c" 1>&6
2053else
2054  if test -n "$CC"; then
2055  ac_cv_prog_CC="$CC" # Let the user override the test.
2056else
2057  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2058  for ac_dir in $PATH; do
2059    test -z "$ac_dir" && ac_dir=.
2060    if test -f $ac_dir/$ac_word; then
2061      ac_cv_prog_CC="gcc"
2062      break
2063    fi
2064  done
2065  IFS="$ac_save_ifs"
2066fi
2067fi
2068CC="$ac_cv_prog_CC"
2069if test -n "$CC"; then
2070  echo "$ac_t""$CC" 1>&6
2071else
2072  echo "$ac_t""no" 1>&6
2073fi
2074
2075if test -z "$CC"; then
2076  # Extract the first word of "cc", so it can be a program name with args.
2077set dummy cc; ac_word=$2
2078echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2079echo "configure:2080: checking for $ac_word" >&5
2080if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2081  echo $ac_n "(cached) $ac_c" 1>&6
2082else
2083  if test -n "$CC"; then
2084  ac_cv_prog_CC="$CC" # Let the user override the test.
2085else
2086  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2087  ac_prog_rejected=no
2088  for ac_dir in $PATH; do
2089    test -z "$ac_dir" && ac_dir=.
2090    if test -f $ac_dir/$ac_word; then
2091      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2092        ac_prog_rejected=yes
2093        continue
2094      fi
2095      ac_cv_prog_CC="cc"
2096      break
2097    fi
2098  done
2099  IFS="$ac_save_ifs"
2100if test $ac_prog_rejected = yes; then
2101  # We found a bogon in the path, so make sure we never use it.
2102  set dummy $ac_cv_prog_CC
2103  shift
2104  if test $# -gt 0; then
2105    # We chose a different compiler from the bogus one.
2106    # However, it has the same basename, so the bogon will be chosen
2107    # first if we set CC to just the basename; use the full file name.
2108    shift
2109    set dummy "$ac_dir/$ac_word" "$@"
2110    shift
2111    ac_cv_prog_CC="$@"
2112  fi
2113fi
2114fi
2115fi
2116CC="$ac_cv_prog_CC"
2117if test -n "$CC"; then
2118  echo "$ac_t""$CC" 1>&6
2119else
2120  echo "$ac_t""no" 1>&6
2121fi
2122
2123  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2124fi
2125
2126echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2127echo "configure:2128: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2128
2129ac_ext=c
2130# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2131ac_cpp='$CPP $CPPFLAGS'
2132ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2133ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2134cross_compiling=$ac_cv_prog_cc_cross
2135
2136cat > conftest.$ac_ext <<EOF
2137#line 2138 "configure"
2138#include "confdefs.h"
2139main(){return(0);}
2140EOF
2141if { (eval echo configure:2142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2142  ac_cv_prog_cc_works=yes
2143  # If we can't run a trivial program, we are probably using a cross compiler.
2144  if (./conftest; exit) 2>/dev/null; then
2145    ac_cv_prog_cc_cross=no
2146  else
2147    ac_cv_prog_cc_cross=yes
2148  fi
2149else
2150  echo "configure: failed program was:" >&5
2151  cat conftest.$ac_ext >&5
2152  ac_cv_prog_cc_works=no
2153fi
2154rm -fr conftest*
2155
2156echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2157if test $ac_cv_prog_cc_works = no; then
2158  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2159fi
2160echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2161echo "configure:2162: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2162echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2163cross_compiling=$ac_cv_prog_cc_cross
2164
2165echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2166echo "configure:2167: checking whether we are using GNU C" >&5
2167if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2168  echo $ac_n "(cached) $ac_c" 1>&6
2169else
2170  cat > conftest.c <<EOF
2171#ifdef __GNUC__
2172  yes;
2173#endif
2174EOF
2175if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2176  ac_cv_prog_gcc=yes
2177else
2178  ac_cv_prog_gcc=no
2179fi
2180fi
2181
2182echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2183
2184if test $ac_cv_prog_gcc = yes; then
2185  GCC=yes
2186  ac_test_CFLAGS="${CFLAGS+set}"
2187  ac_save_CFLAGS="$CFLAGS"
2188  CFLAGS=
2189  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2190echo "configure:2191: checking whether ${CC-cc} accepts -g" >&5
2191if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2192  echo $ac_n "(cached) $ac_c" 1>&6
2193else
2194  echo 'void f(){}' > conftest.c
2195if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2196  ac_cv_prog_cc_g=yes
2197else
2198  ac_cv_prog_cc_g=no
2199fi
2200rm -f conftest*
2201
2202fi
2203
2204echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2205  if test "$ac_test_CFLAGS" = set; then
2206    CFLAGS="$ac_save_CFLAGS"
2207  elif test $ac_cv_prog_cc_g = yes; then
2208    CFLAGS="-g -O2"
2209  else
2210    CFLAGS="-O2"
2211  fi
2212else
2213  GCC=
2214  test "${CFLAGS+set}" = set || CFLAGS="-g"
2215fi
2216
2217
2218for ac_func in strerror
2219do
2220echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2221echo "configure:2222: checking for $ac_func" >&5
2222if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2223  echo $ac_n "(cached) $ac_c" 1>&6
2224else
2225  cat > conftest.$ac_ext <<EOF
2226#line 2227 "configure"
2227#include "confdefs.h"
2228/* System header to define __stub macros and hopefully few prototypes,
2229    which can conflict with char $ac_func(); below.  */
2230#include <assert.h>
2231/* Override any gcc2 internal prototype to avoid an error.  */
2232/* We use char because int might match the return type of a gcc2
2233    builtin and then its argument prototype would still apply.  */
2234char $ac_func();
2235
2236int main() {
2237
2238/* The GNU C library defines this for functions which it implements
2239    to always fail with ENOSYS.  Some functions are actually named
2240    something starting with __ and the normal name is an alias.  */
2241#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2242choke me
2243#else
2244$ac_func();
2245#endif
2246
2247; return 0; }
2248EOF
2249if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2250  rm -rf conftest*
2251  eval "ac_cv_func_$ac_func=yes"
2252else
2253  echo "configure: failed program was:" >&5
2254  cat conftest.$ac_ext >&5
2255  rm -rf conftest*
2256  eval "ac_cv_func_$ac_func=no"
2257fi
2258rm -f conftest*
2259fi
2260
2261if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2262  echo "$ac_t""yes" 1>&6
2263    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2264  cat >> confdefs.h <<EOF
2265#define $ac_tr_func 1
2266EOF
2267 
2268else
2269  echo "$ac_t""no" 1>&6
2270fi
2271done
2272
2273
2274# find all the Executive Makefiles
2275
2276echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
2277echo "configure:2278: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
2278if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
2279  rtems_av_save_dir=`pwd`;
2280  cd $srcdir;
2281  rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2282  makefiles="$makefiles $rtems_av_tmp";
2283  cd $rtems_av_save_dir;
2284  echo "$ac_t""done" 1>&6
2285else
2286  echo "$ac_t""no" 1>&6
2287fi
2288
2289
2290
2291echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
2292echo "configure:2293: checking for Makefile.in in c/src/exec/rtems" >&5
2293if test -d $srcdir/c/src/exec/rtems; then
2294  rtems_av_save_dir=`pwd`;
2295  cd $srcdir;
2296  rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2297  makefiles="$makefiles $rtems_av_tmp";
2298  cd $rtems_av_save_dir;
2299  echo "$ac_t""done" 1>&6
2300else
2301  echo "$ac_t""no" 1>&6
2302fi
2303
2304
2305
2306echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
2307echo "configure:2308: checking for Makefile.in in c/src/exec/sapi" >&5
2308if test -d $srcdir/c/src/exec/sapi; then
2309  rtems_av_save_dir=`pwd`;
2310  cd $srcdir;
2311  rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2312  makefiles="$makefiles $rtems_av_tmp";
2313  cd $rtems_av_save_dir;
2314  echo "$ac_t""done" 1>&6
2315else
2316  echo "$ac_t""no" 1>&6
2317fi
2318
2319
2320
2321if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2322 
2323echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
2324echo "configure:2325: checking for Makefile.in in c/src/exec/posix" >&5
2325if test -d $srcdir/c/src/exec/posix; then
2326  rtems_av_save_dir=`pwd`;
2327  cd $srcdir;
2328  rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2329  makefiles="$makefiles $rtems_av_tmp";
2330  cd $rtems_av_save_dir;
2331  echo "$ac_t""done" 1>&6
2332else
2333  echo "$ac_t""no" 1>&6
2334fi
2335
2336
2337  makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
2338fi
2339
2340# find all the Makefiles for the BSPs
2341if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
2342  makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
2343
2344  if test -z "$rtems_bsp"; then
2345    echo $ac_n "checking for bsps""... $ac_c" 1>&6
2346echo "configure:2347: checking for bsps" >&5
2347    files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
2348    for file in $files; do
2349      case $file in
2350        shared*);;
2351        Makefile*);;
2352        READ*);;
2353        CVS*);;
2354        pxfl*);;
2355        go32*);;       # so the i386 port can pick up the other Makefiles
2356        # Now account for BSPs with build variants
2357        gen68360)      rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
2358        p4000)         rtems_bsp="$rtems_bsp p4600 p4650";;
2359        mvme162)       rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
2360        *) rtems_bsp="$rtems_bsp $file";;
2361      esac;
2362    done
2363
2364    echo "$ac_t""$rtems_bsp done" 1>&6
2365  fi
2366
2367  # collect makefiles for each bsp
2368  for i in $rtems_bsp; do
2369    # make sure there is a make/custom file for the bsp
2370    if test ! -r "$srcdir/make/custom/${i}.cfg"; then
2371      { echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
2372    fi
2373 
2374    # account for "aliased" bsps which share source code
2375    case $i in
2376      mvme162lx)    bspdir=mvme162  ;;  # mvme162 board variant
2377      gen68360_040) bspdir=gen68360 ;;  # 68360 in companion mode
2378      go32_p5)      bspdir=go32     ;;  # go32 on Pentium class CPU
2379      p4600)        bspdir=p4000    ;;  # p4000 board with IDT 4600
2380      p4650)        bspdir=p4000    ;;  # p4000 board with IDT 4650
2381      *)            bspdir=$i;;
2382    esac
2383
2384    # Is there code where there should be for this BSP?
2385    if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
2386      RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
2387      # make sure the Makefiles in a bsp directory are only done once
2388      echo $bspdirs | grep $bspdir >/dev/null 2>&1
2389      if test $? -ne 0 ; then
2390        bspdirs="$bspdirs $bspdir"
2391       
2392echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir""... $ac_c" 1>&6
2393echo "configure:2394: checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir" >&5
2394if test -d $srcdir/c/src/lib/libbsp/$target_cpu/$bspdir; then
2395  rtems_av_save_dir=`pwd`;
2396  cd $srcdir;
2397  rtems_av_tmp=`find c/src/lib/libbsp/$target_cpu/$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2398  makefiles="$makefiles $rtems_av_tmp";
2399  cd $rtems_av_save_dir;
2400  echo "$ac_t""done" 1>&6
2401else
2402  echo "$ac_t""no" 1>&6
2403fi
2404
2405
2406      fi
2407    else
2408      { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
2409    fi
2410  done
2411fi
2412
2413# find all the CPU dependent library Makefiles
2414
2415echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
2416echo "configure:2417: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
2417if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
2418  rtems_av_save_dir=`pwd`;
2419  cd $srcdir;
2420  rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2421  makefiles="$makefiles $rtems_av_tmp";
2422  cd $rtems_av_save_dir;
2423  echo "$ac_t""done" 1>&6
2424else
2425  echo "$ac_t""no" 1>&6
2426fi
2427
2428
2429
2430if test "$skip_startfiles" != "yes"; then
2431 
2432echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
2433echo "configure:2434: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
2434if test -d $srcdir/c/src/lib/start/$target_cpu; then
2435  rtems_av_save_dir=`pwd`;
2436  cd $srcdir;
2437  rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2438  makefiles="$makefiles $rtems_av_tmp";
2439  cd $rtems_av_save_dir;
2440  echo "$ac_t""done" 1>&6
2441else
2442  echo "$ac_t""no" 1>&6
2443fi
2444
2445
2446fi
2447
2448
2449
2450PROJECT_ROOT=`pwd;`
2451
2452# If RTEMS macros are enabled, then use them.  Otherwise, use inlines.
2453if test "$RTEMS_USE_MACROS" = "yes"; then
2454  inline_dir=macros
2455  if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2456    # The problem is that there is currently no code in posix/macros :)
2457    { echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
2458  fi
2459else
2460  inline_dir=inline
2461fi
2462
2463# If the KA9Q TCP/IP stack is enabled, then find all KA9Q Makefiles
2464if test "$RTEMS_HAS_KA9Q" = "yes"; then
2465  makefiles="$makefiles c/src/lib/libka9q/Makefile"
2466fi
2467
2468# If the C++ support is enabled, then include the Makefiles
2469if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2470  makefiles="$makefiles c/src/lib/librtems++/Makefile"
2471fi
2472
2473# If the tests are enabled, then find all the test suite Makefiles
2474echo $ac_n "checking Are the test suites enabled? ""... $ac_c" 1>&6
2475echo "configure:2476: checking Are the test suites enabled? " >&5
2476tests_enabled=yes
2477# Check whether --enable-tests or --disable-tests was given.
2478if test "${enable_tests+set}" = set; then
2479  enableval="$enable_tests"
2480  \
2481  case "${enableval}" in
2482    yes) echo "$ac_t""yes" 1>&6 ;;
2483    no)  echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
2484    *)   { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
2485  esac
2486else
2487  echo "$ac_t""yes" 1>&6
2488
2489fi
2490
2491
2492
2493echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
2494echo "configure:2495: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
2495if test -d $srcdir/c/src/tests/tools/$target_cpu; then
2496  rtems_av_save_dir=`pwd`;
2497  cd $srcdir;
2498  rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2499  makefiles="$makefiles $rtems_av_tmp";
2500  cd $rtems_av_save_dir;
2501  echo "$ac_t""done" 1>&6
2502else
2503  echo "$ac_t""no" 1>&6
2504fi
2505
2506
2507
2508if test "$tests_enabled" = "yes"; then
2509   
2510echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
2511echo "configure:2512: checking for Makefile.in in c/src/tests/libtests" >&5
2512if test -d $srcdir/c/src/tests/libtests; then
2513  rtems_av_save_dir=`pwd`;
2514  cd $srcdir;
2515  rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2516  makefiles="$makefiles $rtems_av_tmp";
2517  cd $rtems_av_save_dir;
2518  echo "$ac_t""done" 1>&6
2519else
2520  echo "$ac_t""no" 1>&6
2521fi
2522
2523
2524   
2525echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
2526echo "configure:2527: checking for Makefile.in in c/src/tests/sptests" >&5
2527if test -d $srcdir/c/src/tests/sptests; then
2528  rtems_av_save_dir=`pwd`;
2529  cd $srcdir;
2530  rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2531  makefiles="$makefiles $rtems_av_tmp";
2532  cd $rtems_av_save_dir;
2533  echo "$ac_t""done" 1>&6
2534else
2535  echo "$ac_t""no" 1>&6
2536fi
2537
2538
2539   
2540echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
2541echo "configure:2542: checking for Makefile.in in c/src/tests/tmtests" >&5
2542if test -d $srcdir/c/src/tests/tmtests; then
2543  rtems_av_save_dir=`pwd`;
2544  cd $srcdir;
2545  rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2546  makefiles="$makefiles $rtems_av_tmp";
2547  cd $rtems_av_save_dir;
2548  echo "$ac_t""done" 1>&6
2549else
2550  echo "$ac_t""no" 1>&6
2551fi
2552
2553
2554   
2555echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
2556echo "configure:2557: checking for Makefile.in in c/src/tests/mptests" >&5
2557if test -d $srcdir/c/src/tests/mptests; then
2558  rtems_av_save_dir=`pwd`;
2559  cd $srcdir;
2560  rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2561  makefiles="$makefiles $rtems_av_tmp";
2562  cd $rtems_av_save_dir;
2563  echo "$ac_t""done" 1>&6
2564else
2565  echo "$ac_t""no" 1>&6
2566fi
2567
2568
2569   if test "$RTEMS_HAS_POSIX" = "yes"; then
2570     
2571echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
2572echo "configure:2573: checking for Makefile.in in c/src/tests/psxtests" >&5
2573if test -d $srcdir/c/src/tests/psxtests; then
2574  rtems_av_save_dir=`pwd`;
2575  cd $srcdir;
2576  rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2577  makefiles="$makefiles $rtems_av_tmp";
2578  cd $rtems_av_save_dir;
2579  echo "$ac_t""done" 1>&6
2580else
2581  echo "$ac_t""no" 1>&6
2582fi
2583
2584
2585   fi
2586fi
2587
2588# If the HWAPI is enabled, the find the HWAPI Makefiles
2589echo $ac_n "checking Is the HWAPI enabled? ""... $ac_c" 1>&6
2590echo "configure:2591: checking Is the HWAPI enabled? " >&5
2591# Check whether --enable-hwapi or --disable-hwapi was given.
2592if test "${enable_hwapi+set}" = set; then
2593  enableval="$enable_hwapi"
2594  \
2595  case "${enableval}" in
2596    yes) echo "$ac_t""yes" 1>&6
2597         if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
2598            makefiles="$makefiles c/src/lib/libhwapi/Makefile"
2599           
2600echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
2601echo "configure:2602: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
2602if test -d $srcdir/c/src/lib/libhwapi/analog; then
2603  rtems_av_save_dir=`pwd`;
2604  cd $srcdir;
2605  rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2606  makefiles="$makefiles $rtems_av_tmp";
2607  cd $rtems_av_save_dir;
2608  echo "$ac_t""done" 1>&6
2609else
2610  echo "$ac_t""no" 1>&6
2611fi
2612
2613
2614           
2615echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
2616echo "configure:2617: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
2617if test -d $srcdir/c/src/lib/libhwapi/discrete; then
2618  rtems_av_save_dir=`pwd`;
2619  cd $srcdir;
2620  rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2621  makefiles="$makefiles $rtems_av_tmp";
2622  cd $rtems_av_save_dir;
2623  echo "$ac_t""done" 1>&6
2624else
2625  echo "$ac_t""no" 1>&6
2626fi
2627
2628
2629           
2630echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
2631echo "configure:2632: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
2632if test -d $srcdir/c/src/lib/libhwapi/drivers; then
2633  rtems_av_save_dir=`pwd`;
2634  cd $srcdir;
2635  rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2636  makefiles="$makefiles $rtems_av_tmp";
2637  cd $rtems_av_save_dir;
2638  echo "$ac_t""done" 1>&6
2639else
2640  echo "$ac_t""no" 1>&6
2641fi
2642
2643
2644           
2645echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
2646echo "configure:2647: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
2647if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
2648  rtems_av_save_dir=`pwd`;
2649  cd $srcdir;
2650  rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2651  makefiles="$makefiles $rtems_av_tmp";
2652  cd $rtems_av_save_dir;
2653  echo "$ac_t""done" 1>&6
2654else
2655  echo "$ac_t""no" 1>&6
2656fi
2657
2658
2659           
2660echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
2661echo "configure:2662: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
2662if test -d $srcdir/c/src/lib/libhwapi/serial; then
2663  rtems_av_save_dir=`pwd`;
2664  cd $srcdir;
2665  rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2666  makefiles="$makefiles $rtems_av_tmp";
2667  cd $rtems_av_save_dir;
2668  echo "$ac_t""done" 1>&6
2669else
2670  echo "$ac_t""no" 1>&6
2671fi
2672
2673
2674           
2675echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
2676echo "configure:2677: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
2677if test -d $srcdir/c/src/lib/libhwapi/support; then
2678  rtems_av_save_dir=`pwd`;
2679  cd $srcdir;
2680  rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2681  makefiles="$makefiles $rtems_av_tmp";
2682  cd $rtems_av_save_dir;
2683  echo "$ac_t""done" 1>&6
2684else
2685  echo "$ac_t""no" 1>&6
2686fi
2687
2688
2689           
2690echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
2691echo "configure:2692: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
2692if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
2693  rtems_av_save_dir=`pwd`;
2694  cd $srcdir;
2695  rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2696  makefiles="$makefiles $rtems_av_tmp";
2697  cd $rtems_av_save_dir;
2698  echo "$ac_t""done" 1>&6
2699else
2700  echo "$ac_t""no" 1>&6
2701fi
2702
2703
2704         else
2705            { echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
2706         fi
2707         ;;
2708    no)  echo "$ac_t""no" 1>&6 ;;
2709    *)  { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2710  esac
2711else
2712  echo "$ac_t""no" 1>&6
2713
2714fi
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730# pick up all the Makefiles in required parts of the tree
2731
2732echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
2733echo "configure:2734: checking for Makefile.in in c/build-tools" >&5
2734if test -d $srcdir/c/build-tools; then
2735  rtems_av_save_dir=`pwd`;
2736  cd $srcdir;
2737  rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2738  makefiles="$makefiles $rtems_av_tmp";
2739  cd $rtems_av_save_dir;
2740  echo "$ac_t""done" 1>&6
2741else
2742  echo "$ac_t""no" 1>&6
2743fi
2744
2745
2746
2747echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
2748echo "configure:2749: checking for Makefile.in in make" >&5
2749if test -d $srcdir/make; then
2750  rtems_av_save_dir=`pwd`;
2751  cd $srcdir;
2752  rtems_av_tmp=`find make -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2753  makefiles="$makefiles $rtems_av_tmp";
2754  cd $rtems_av_save_dir;
2755  echo "$ac_t""done" 1>&6
2756else
2757  echo "$ac_t""no" 1>&6
2758fi
2759
2760
2761
2762echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
2763echo "configure:2764: checking for Makefile.in in c/src/lib/libmisc" >&5
2764if test -d $srcdir/c/src/lib/libmisc; then
2765  rtems_av_save_dir=`pwd`;
2766  cd $srcdir;
2767  rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2768  makefiles="$makefiles $rtems_av_tmp";
2769  cd $rtems_av_save_dir;
2770  echo "$ac_t""done" 1>&6
2771else
2772  echo "$ac_t""no" 1>&6
2773fi
2774
2775
2776
2777echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
2778echo "configure:2779: checking for Makefile.in in c/src/tests/samples" >&5
2779if test -d $srcdir/c/src/tests/samples; then
2780  rtems_av_save_dir=`pwd`;
2781  cd $srcdir;
2782  rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2783  makefiles="$makefiles $rtems_av_tmp";
2784  cd $rtems_av_save_dir;
2785  echo "$ac_t""done" 1>&6
2786else
2787  echo "$ac_t""no" 1>&6
2788fi
2789
2790
2791
2792
2793
2794# try not to explicitly list a Makefile here
2795trap '' 1 2 15
2796cat > confcache <<\EOF
2797# This file is a shell script that caches the results of configure
2798# tests run on this system so they can be shared between configure
2799# scripts and configure runs.  It is not useful on other systems.
2800# If it contains results you don't want to keep, you may remove or edit it.
2801#
2802# By default, configure uses ./config.cache as the cache file,
2803# creating it if it does not exist already.  You can give configure
2804# the --cache-file=FILE option to use a different cache file; that is
2805# what configure does when it calls configure scripts in
2806# subdirectories, so they share the cache.
2807# Giving --cache-file=/dev/null disables caching, for debugging configure.
2808# config.status only pays attention to the cache file if you give it the
2809# --recheck option to rerun configure.
2810#
2811EOF
2812# The following way of writing the cache mishandles newlines in values,
2813# but we know of no workaround that is simple, portable, and efficient.
2814# So, don't put newlines in cache variables' values.
2815# Ultrix sh set writes to stderr and can't be redirected directly,
2816# and sets the high bit in the cache file unless we assign to the vars.
2817(set) 2>&1 |
2818  case `(ac_space=' '; set) 2>&1` in
2819  *ac_space=\ *)
2820    # `set' does not quote correctly, so add quotes (double-quote substitution
2821    # turns \\\\ into \\, and sed turns \\ into \).
2822    sed -n \
2823      -e "s/'/'\\\\''/g" \
2824      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2825    ;;
2826  *)
2827    # `set' quotes correctly as required by POSIX, so do not add quotes.
2828    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2829    ;;
2830  esac >> confcache
2831if cmp -s $cache_file confcache; then
2832  :
2833else
2834  if test -w $cache_file; then
2835    echo "updating cache $cache_file"
2836    cat confcache > $cache_file
2837  else
2838    echo "not updating unwritable cache $cache_file"
2839  fi
2840fi
2841rm -f confcache
2842
2843trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2844
2845test "x$prefix" = xNONE && prefix=$ac_default_prefix
2846# Let make expand exec_prefix.
2847test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2848
2849# Any assignment to VPATH causes Sun make to only execute
2850# the first set of double-colon rules, so remove it if not needed.
2851# If there is a colon in the path, we need to keep it.
2852if test "x$srcdir" = x.; then
2853  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2854fi
2855
2856trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2857
2858DEFS=-DHAVE_CONFIG_H
2859
2860# Without the "./", some shells look in PATH for config.status.
2861: ${CONFIG_STATUS=./config.status}
2862
2863echo creating $CONFIG_STATUS
2864rm -f $CONFIG_STATUS
2865cat > $CONFIG_STATUS <<EOF
2866#! /bin/sh
2867# Generated automatically by configure.
2868# Run this file to recreate the current configuration.
2869# This directory was configured as follows,
2870# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2871#
2872# $0 $ac_configure_args
2873#
2874# Compiler output produced by configure, useful for debugging
2875# configure, is in ./config.log if it exists.
2876
2877ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2878for ac_option
2879do
2880  case "\$ac_option" in
2881  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2882    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2883    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2884  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2885    echo "$CONFIG_STATUS generated by autoconf version 2.12"
2886    exit 0 ;;
2887  -help | --help | --hel | --he | --h)
2888    echo "\$ac_cs_usage"; exit 0 ;;
2889  *) echo "\$ac_cs_usage"; exit 1 ;;
2890  esac
2891done
2892
2893ac_given_srcdir=$srcdir
2894
2895trap 'rm -fr `echo "Makefile
2896make/host.cfg
2897make/target.cfg
2898make/Templates/Makefile.inc
2899c/Makefile
2900c/src/Makefile
2901c/src/exec/Makefile
2902c/src/exec/score/Makefile
2903c/src/exec/score/cpu/Makefile
2904c/src/exec/score/headers/Makefile
2905c/src/exec/score/${inline_dir}/Makefile
2906c/src/exec/score/src/Makefile
2907c/src/exec/score/tools/Makefile
2908c/src/exec/score/tools/generic/Makefile
2909c/src/exec/score/tools/generic/size_rtems
2910c/src/exec/wrapup/Makefile
2911c/src/exec/wrapup/rtems/Makefile
2912c/src/lib/Makefile
2913c/src/lib/include/Makefile
2914c/src/lib/libbsp/Makefile
2915c/src/lib/libbsp/shmdr/Makefile
2916c/src/lib/libc/Makefile
2917c/src/lib/libcpu/Makefile
2918c/src/lib/start/Makefile
2919c/src/lib/wrapup/Makefile
2920c/src/tests/Makefile
2921c/src/tests/support/Makefile
2922c/src/tests/support/include/Makefile
2923c/src/tests/support/stubdr/Makefile
2924c/src/tests/support/wrapup/Makefile
2925c/src/tests/tools/Makefile
2926c/src/tests/tools/generic/Makefile
2927$makefiles
2928c/build-tools/scripts/rtems-glom
2929c/update-tools/Makefile c/build-tools/src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2930EOF
2931cat >> $CONFIG_STATUS <<EOF
2932
2933# Protect against being on the right side of a sed subst in config.status.
2934sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2935 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2936$ac_vpsub
2937$extrasub
2938s%@CFLAGS@%$CFLAGS%g
2939s%@CPPFLAGS@%$CPPFLAGS%g
2940s%@CXXFLAGS@%$CXXFLAGS%g
2941s%@DEFS@%$DEFS%g
2942s%@LDFLAGS@%$LDFLAGS%g
2943s%@LIBS@%$LIBS%g
2944s%@exec_prefix@%$exec_prefix%g
2945s%@prefix@%$prefix%g
2946s%@program_transform_name@%$program_transform_name%g
2947s%@bindir@%$bindir%g
2948s%@sbindir@%$sbindir%g
2949s%@libexecdir@%$libexecdir%g
2950s%@datadir@%$datadir%g
2951s%@sysconfdir@%$sysconfdir%g
2952s%@sharedstatedir@%$sharedstatedir%g
2953s%@localstatedir@%$localstatedir%g
2954s%@libdir@%$libdir%g
2955s%@includedir@%$includedir%g
2956s%@oldincludedir@%$oldincludedir%g
2957s%@infodir@%$infodir%g
2958s%@mandir@%$mandir%g
2959s%@SET_MAKE@%$SET_MAKE%g
2960s%@host@%$host%g
2961s%@host_alias@%$host_alias%g
2962s%@host_cpu@%$host_cpu%g
2963s%@host_vendor@%$host_vendor%g
2964s%@host_os@%$host_os%g
2965s%@target@%$target%g
2966s%@target_alias@%$target_alias%g
2967s%@target_cpu@%$target_cpu%g
2968s%@target_vendor@%$target_vendor%g
2969s%@target_os@%$target_os%g
2970s%@build@%$build%g
2971s%@build_alias@%$build_alias%g
2972s%@build_cpu@%$build_cpu%g
2973s%@build_vendor@%$build_vendor%g
2974s%@build_os@%$build_os%g
2975s%@CAT@%$CAT%g
2976s%@RM@%$RM%g
2977s%@CP@%$CP%g
2978s%@MV@%$MV%g
2979s%@LN@%$LN%g
2980s%@LN_S@%$LN_S%g
2981s%@CHMOD@%$CHMOD%g
2982s%@SORT@%$SORT%g
2983s%@MKDIR@%$MKDIR%g
2984s%@TOUCH@%$TOUCH%g
2985s%@CMP@%$CMP%g
2986s%@SED@%$SED%g
2987s%@M4@%$M4%g
2988s%@KSH@%$KSH%g
2989s%@CC@%$CC%g
2990s%@CXX@%$CXX%g
2991s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
2992s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
2993s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
2994s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
2995s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
2996s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
2997s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
2998s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
2999s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
3000s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
3001s%@RTEMS_HOST@%$RTEMS_HOST%g
3002s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
3003s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
3004s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
3005s%@RTEMS_HAS_KA9Q@%$RTEMS_HAS_KA9Q%g
3006s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
3007s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
3008s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
3009s%@PROJECT_ROOT@%$PROJECT_ROOT%g
3010s%@program_prefix@%$program_prefix%g
3011
3012CEOF
3013EOF
3014
3015cat >> $CONFIG_STATUS <<\EOF
3016
3017# Split the substitutions into bite-sized pieces for seds with
3018# small command number limits, like on Digital OSF/1 and HP-UX.
3019ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3020ac_file=1 # Number of current file.
3021ac_beg=1 # First line for current file.
3022ac_end=$ac_max_sed_cmds # Line after last line for current file.
3023ac_more_lines=:
3024ac_sed_cmds=""
3025while $ac_more_lines; do
3026  if test $ac_beg -gt 1; then
3027    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3028  else
3029    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3030  fi
3031  if test ! -s conftest.s$ac_file; then
3032    ac_more_lines=false
3033    rm -f conftest.s$ac_file
3034  else
3035    if test -z "$ac_sed_cmds"; then
3036      ac_sed_cmds="sed -f conftest.s$ac_file"
3037    else
3038      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3039    fi
3040    ac_file=`expr $ac_file + 1`
3041    ac_beg=$ac_end
3042    ac_end=`expr $ac_end + $ac_max_sed_cmds`
3043  fi
3044done
3045if test -z "$ac_sed_cmds"; then
3046  ac_sed_cmds=cat
3047fi
3048EOF
3049
3050cat >> $CONFIG_STATUS <<EOF
3051
3052CONFIG_FILES=\${CONFIG_FILES-"Makefile
3053make/host.cfg
3054make/target.cfg
3055make/Templates/Makefile.inc
3056c/Makefile
3057c/src/Makefile
3058c/src/exec/Makefile
3059c/src/exec/score/Makefile
3060c/src/exec/score/cpu/Makefile
3061c/src/exec/score/headers/Makefile
3062c/src/exec/score/${inline_dir}/Makefile
3063c/src/exec/score/src/Makefile
3064c/src/exec/score/tools/Makefile
3065c/src/exec/score/tools/generic/Makefile
3066c/src/exec/score/tools/generic/size_rtems
3067c/src/exec/wrapup/Makefile
3068c/src/exec/wrapup/rtems/Makefile
3069c/src/lib/Makefile
3070c/src/lib/include/Makefile
3071c/src/lib/libbsp/Makefile
3072c/src/lib/libbsp/shmdr/Makefile
3073c/src/lib/libc/Makefile
3074c/src/lib/libcpu/Makefile
3075c/src/lib/start/Makefile
3076c/src/lib/wrapup/Makefile
3077c/src/tests/Makefile
3078c/src/tests/support/Makefile
3079c/src/tests/support/include/Makefile
3080c/src/tests/support/stubdr/Makefile
3081c/src/tests/support/wrapup/Makefile
3082c/src/tests/tools/Makefile
3083c/src/tests/tools/generic/Makefile
3084$makefiles
3085c/build-tools/scripts/rtems-glom
3086c/update-tools/Makefile"}
3087EOF
3088cat >> $CONFIG_STATUS <<\EOF
3089for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3090  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3091  case "$ac_file" in
3092  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3093       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3094  *) ac_file_in="${ac_file}.in" ;;
3095  esac
3096
3097  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3098
3099  # Remove last slash and all that follows it.  Not all systems have dirname.
3100  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3101  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3102    # The file is in a subdirectory.
3103    test ! -d "$ac_dir" && mkdir "$ac_dir"
3104    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3105    # A "../" for each directory in $ac_dir_suffix.
3106    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3107  else
3108    ac_dir_suffix= ac_dots=
3109  fi
3110
3111  case "$ac_given_srcdir" in
3112  .)  srcdir=.
3113      if test -z "$ac_dots"; then top_srcdir=.
3114      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3115  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3116  *) # Relative path.
3117    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3118    top_srcdir="$ac_dots$ac_given_srcdir" ;;
3119  esac
3120
3121
3122  echo creating "$ac_file"
3123  rm -f "$ac_file"
3124  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3125  case "$ac_file" in
3126  *Makefile*) ac_comsub="1i\\
3127# $configure_input" ;;
3128  *) ac_comsub= ;;
3129  esac
3130
3131  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3132  sed -e "$ac_comsub
3133s%@configure_input@%$configure_input%g
3134s%@srcdir@%$srcdir%g
3135s%@top_srcdir@%$top_srcdir%g
3136" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3137fi; done
3138rm -f conftest.s*
3139
3140# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3141# NAME is the cpp macro being defined and VALUE is the value it is being given.
3142#
3143# ac_d sets the value in "#define NAME VALUE" lines.
3144ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3145ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3146ac_dC='\3'
3147ac_dD='%g'
3148# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3149ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3150ac_uB='\([      ]\)%\1#\2define\3'
3151ac_uC=' '
3152ac_uD='\4%g'
3153# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3154ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3155ac_eB='$%\1#\2define\3'
3156ac_eC=' '
3157ac_eD='%g'
3158
3159if test "${CONFIG_HEADERS+set}" != set; then
3160EOF
3161cat >> $CONFIG_STATUS <<EOF
3162  CONFIG_HEADERS="c/build-tools/src/config.h"
3163EOF
3164cat >> $CONFIG_STATUS <<\EOF
3165fi
3166for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3167  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3168  case "$ac_file" in
3169  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3170       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3171  *) ac_file_in="${ac_file}.in" ;;
3172  esac
3173
3174  echo creating $ac_file
3175
3176  rm -f conftest.frag conftest.in conftest.out
3177  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3178  cat $ac_file_inputs > conftest.in
3179
3180EOF
3181
3182# Transform confdefs.h into a sed script conftest.vals that substitutes
3183# the proper values into config.h.in to produce config.h.  And first:
3184# Protect against being on the right side of a sed subst in config.status.
3185# Protect against being in an unquoted here document in config.status.
3186rm -f conftest.vals
3187cat > conftest.hdr <<\EOF
3188s/[\\&%]/\\&/g
3189s%[\\$`]%\\&%g
3190s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3191s%ac_d%ac_u%gp
3192s%ac_u%ac_e%gp
3193EOF
3194sed -n -f conftest.hdr confdefs.h > conftest.vals
3195rm -f conftest.hdr
3196
3197# This sed command replaces #undef with comments.  This is necessary, for
3198# example, in the case of _POSIX_SOURCE, which is predefined and required
3199# on some systems where configure will not decide to define it.
3200cat >> conftest.vals <<\EOF
3201s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3202EOF
3203
3204# Break up conftest.vals because some shells have a limit on
3205# the size of here documents, and old seds have small limits too.
3206
3207rm -f conftest.tail
3208while :
3209do
3210  ac_lines=`grep -c . conftest.vals`
3211  # grep -c gives empty output for an empty file on some AIX systems.
3212  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3213  # Write a limited-size here document to conftest.frag.
3214  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3215  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3216  echo 'CEOF
3217  sed -f conftest.frag conftest.in > conftest.out
3218  rm -f conftest.in
3219  mv conftest.out conftest.in
3220' >> $CONFIG_STATUS
3221  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3222  rm -f conftest.vals
3223  mv conftest.tail conftest.vals
3224done
3225rm -f conftest.vals
3226
3227cat >> $CONFIG_STATUS <<\EOF
3228  rm -f conftest.frag conftest.h
3229  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3230  cat conftest.in >> conftest.h
3231  rm -f conftest.in
3232  if cmp -s $ac_file conftest.h 2>/dev/null; then
3233    echo "$ac_file is unchanged"
3234    rm -f conftest.h
3235  else
3236    # Remove last slash and all that follows it.  Not all systems have dirname.
3237      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3238      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3239      # The file is in a subdirectory.
3240      test ! -d "$ac_dir" && mkdir "$ac_dir"
3241    fi
3242    rm -f $ac_file
3243    mv conftest.h $ac_file
3244  fi
3245fi; done
3246
3247EOF
3248cat >> $CONFIG_STATUS <<EOF
3249
3250EOF
3251cat >> $CONFIG_STATUS <<\EOF
3252
3253exit 0
3254EOF
3255chmod +x $CONFIG_STATUS
3256rm -fr confdefs* $ac_clean_files
3257test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3258
3259
3260echo
3261echo target architecture: $target_cpu.
3262echo available BSPs: $rtems_bsp.
3263echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
3264echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
3265echo
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