source: rtems/configure @ d7c9cbe4

4.104.114.84.95
Last change on this file since d7c9cbe4 was d7c9cbe4, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 3, 1998 at 11:22:18 AM

ppc-rtems is now an alias for powerpc-rtems.

  • Property mode set to 100644
File size: 95.9 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.12
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15  --with-cross-host=HOST      host (cygnus)"
16ac_help="$ac_help
17\
18  --enable-gmake-print-directory    enable GNU Make's print directory"
19ac_help="$ac_help
20\
21  --enable-posix                    enable posix interface"
22ac_help="$ac_help
23\
24  --enable-ka9q                enable KA9Q TCP/IP stack"
25ac_help="$ac_help
26\
27  --enable-rtems-inlines            enable RTEMS inline functions (use macros)"
28ac_help="$ac_help
29\
30  --enable-cxx            enable C++ support, and build the rtems++ library"
31ac_help="$ac_help
32\
33  --enable-gcc28                    enable use of gcc 2.8.x features"
34ac_help="$ac_help
35\
36  --enable-libcdir=directory        set the directory for the C library"
37ac_help="$ac_help
38  --enable-bare-cpu-cflags          \
39         specify a particular cpu cflag (bare bsp specific)"
40ac_help="$ac_help
41  --enable-bare-cpu-model              \
42         specify a particular cpu model (bare bsp specific)"
43ac_help="$ac_help
44\
45    --enable-rtemsbsp=bsp1 bsp2 ..   BSPs to include in build"
46ac_help="$ac_help
47\
48  --enable-tests                    enable tests"
49ac_help="$ac_help
50\
51  --enable-hwapi                 enable hardware API library"
52
53# Initialize some variables set by options.
54# The variables have the same names as the options, with
55# dashes changed to underlines.
56build=NONE
57cache_file=./config.cache
58exec_prefix=NONE
59host=NONE
60no_create=
61nonopt=NONE
62no_recursion=
63prefix=NONE
64program_prefix=NONE
65program_suffix=NONE
66program_transform_name=s,x,x,
67silent=
68site=
69srcdir=
70target=NONE
71verbose=
72x_includes=NONE
73x_libraries=NONE
74bindir='${exec_prefix}/bin'
75sbindir='${exec_prefix}/sbin'
76libexecdir='${exec_prefix}/libexec'
77datadir='${prefix}/share'
78sysconfdir='${prefix}/etc'
79sharedstatedir='${prefix}/com'
80localstatedir='${prefix}/var'
81libdir='${exec_prefix}/lib'
82includedir='${prefix}/include'
83oldincludedir='/usr/include'
84infodir='${prefix}/info'
85mandir='${prefix}/man'
86
87# Initialize some other variables.
88subdirs=
89MFLAGS= MAKEFLAGS=
90# Maximum number of lines to put in a shell here document.
91ac_max_here_lines=12
92
93ac_prev=
94for ac_option
95do
96
97  # If the previous option needs an argument, assign it.
98  if test -n "$ac_prev"; then
99    eval "$ac_prev=\$ac_option"
100    ac_prev=
101    continue
102  fi
103
104  case "$ac_option" in
105  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
106  *) ac_optarg= ;;
107  esac
108
109  # Accept the important Cygnus configure options, so we can diagnose typos.
110
111  case "$ac_option" in
112
113  -bindir | --bindir | --bindi | --bind | --bin | --bi)
114    ac_prev=bindir ;;
115  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
116    bindir="$ac_optarg" ;;
117
118  -build | --build | --buil | --bui | --bu)
119    ac_prev=build ;;
120  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
121    build="$ac_optarg" ;;
122
123  -cache-file | --cache-file | --cache-fil | --cache-fi \
124  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
125    ac_prev=cache_file ;;
126  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
127  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
128    cache_file="$ac_optarg" ;;
129
130  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
131    ac_prev=datadir ;;
132  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
133  | --da=*)
134    datadir="$ac_optarg" ;;
135
136  -disable-* | --disable-*)
137    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
138    # Reject names that are not valid shell variable names.
139    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
140      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141    fi
142    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
143    eval "enable_${ac_feature}=no" ;;
144
145  -enable-* | --enable-*)
146    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
147    # Reject names that are not valid shell variable names.
148    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
149      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
150    fi
151    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
152    case "$ac_option" in
153      *=*) ;;
154      *) ac_optarg=yes ;;
155    esac
156    eval "enable_${ac_feature}='$ac_optarg'" ;;
157
158  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
159  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
160  | --exec | --exe | --ex)
161    ac_prev=exec_prefix ;;
162  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
163  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
164  | --exec=* | --exe=* | --ex=*)
165    exec_prefix="$ac_optarg" ;;
166
167  -gas | --gas | --ga | --g)
168    # Obsolete; use --with-gas.
169    with_gas=yes ;;
170
171  -help | --help | --hel | --he)
172    # Omit some internal or obsolete options to make the list less imposing.
173    # This message is too long to be a string in the A/UX 3.1 sh.
174    cat << EOF
175Usage: configure [options] [host]
176Options: [defaults in brackets after descriptions]
177Configuration:
178  --cache-file=FILE       cache test results in FILE
179  --help                  print this message
180  --no-create             do not create output files
181  --quiet, --silent       do not print \`checking...' messages
182  --version               print the version of autoconf that created configure
183Directory and file names:
184  --prefix=PREFIX         install architecture-independent files in PREFIX
185                          [$ac_default_prefix]
186  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
187                          [same as prefix]
188  --bindir=DIR            user executables in DIR [EPREFIX/bin]
189  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
190  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
191  --datadir=DIR           read-only architecture-independent data in DIR
192                          [PREFIX/share]
193  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
194  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
195                          [PREFIX/com]
196  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
197  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
198  --includedir=DIR        C header files in DIR [PREFIX/include]
199  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
200  --infodir=DIR           info documentation in DIR [PREFIX/info]
201  --mandir=DIR            man documentation in DIR [PREFIX/man]
202  --srcdir=DIR            find the sources in DIR [configure dir or ..]
203  --program-prefix=PREFIX prepend PREFIX to installed program names
204  --program-suffix=SUFFIX append SUFFIX to installed program names
205  --program-transform-name=PROGRAM
206                          run sed PROGRAM on installed program names
207EOF
208    cat << EOF
209Host type:
210  --build=BUILD           configure for building on BUILD [BUILD=HOST]
211  --host=HOST             configure for HOST [guessed]
212  --target=TARGET         configure for TARGET [TARGET=HOST]
213Features and packages:
214  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
215  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
216  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
217  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
218  --x-includes=DIR        X include files are in DIR
219  --x-libraries=DIR       X library files are in DIR
220EOF
221    if test -n "$ac_help"; then
222      echo "--enable and --with options recognized:$ac_help"
223    fi
224    exit 0 ;;
225
226  -host | --host | --hos | --ho)
227    ac_prev=host ;;
228  -host=* | --host=* | --hos=* | --ho=*)
229    host="$ac_optarg" ;;
230
231  -includedir | --includedir | --includedi | --included | --include \
232  | --includ | --inclu | --incl | --inc)
233    ac_prev=includedir ;;
234  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
235  | --includ=* | --inclu=* | --incl=* | --inc=*)
236    includedir="$ac_optarg" ;;
237
238  -infodir | --infodir | --infodi | --infod | --info | --inf)
239    ac_prev=infodir ;;
240  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
241    infodir="$ac_optarg" ;;
242
243  -libdir | --libdir | --libdi | --libd)
244    ac_prev=libdir ;;
245  -libdir=* | --libdir=* | --libdi=* | --libd=*)
246    libdir="$ac_optarg" ;;
247
248  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
249  | --libexe | --libex | --libe)
250    ac_prev=libexecdir ;;
251  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
252  | --libexe=* | --libex=* | --libe=*)
253    libexecdir="$ac_optarg" ;;
254
255  -localstatedir | --localstatedir | --localstatedi | --localstated \
256  | --localstate | --localstat | --localsta | --localst \
257  | --locals | --local | --loca | --loc | --lo)
258    ac_prev=localstatedir ;;
259  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
260  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
261  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
262    localstatedir="$ac_optarg" ;;
263
264  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
265    ac_prev=mandir ;;
266  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
267    mandir="$ac_optarg" ;;
268
269  -nfp | --nfp | --nf)
270    # Obsolete; use --without-fp.
271    with_fp=no ;;
272
273  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
274  | --no-cr | --no-c)
275    no_create=yes ;;
276
277  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
278  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
279    no_recursion=yes ;;
280
281  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
282  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
283  | --oldin | --oldi | --old | --ol | --o)
284    ac_prev=oldincludedir ;;
285  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
286  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
287  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
288    oldincludedir="$ac_optarg" ;;
289
290  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
291    ac_prev=prefix ;;
292  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
293    prefix="$ac_optarg" ;;
294
295  -program-prefix | --program-prefix | --program-prefi | --program-pref \
296  | --program-pre | --program-pr | --program-p)
297    ac_prev=program_prefix ;;
298  -program-prefix=* | --program-prefix=* | --program-prefi=* \
299  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
300    program_prefix="$ac_optarg" ;;
301
302  -program-suffix | --program-suffix | --program-suffi | --program-suff \
303  | --program-suf | --program-su | --program-s)
304    ac_prev=program_suffix ;;
305  -program-suffix=* | --program-suffix=* | --program-suffi=* \
306  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
307    program_suffix="$ac_optarg" ;;
308
309  -program-transform-name | --program-transform-name \
310  | --program-transform-nam | --program-transform-na \
311  | --program-transform-n | --program-transform- \
312  | --program-transform | --program-transfor \
313  | --program-transfo | --program-transf \
314  | --program-trans | --program-tran \
315  | --progr-tra | --program-tr | --program-t)
316    ac_prev=program_transform_name ;;
317  -program-transform-name=* | --program-transform-name=* \
318  | --program-transform-nam=* | --program-transform-na=* \
319  | --program-transform-n=* | --program-transform-=* \
320  | --program-transform=* | --program-transfor=* \
321  | --program-transfo=* | --program-transf=* \
322  | --program-trans=* | --program-tran=* \
323  | --progr-tra=* | --program-tr=* | --program-t=*)
324    program_transform_name="$ac_optarg" ;;
325
326  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
327  | -silent | --silent | --silen | --sile | --sil)
328    silent=yes ;;
329
330  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
331    ac_prev=sbindir ;;
332  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
333  | --sbi=* | --sb=*)
334    sbindir="$ac_optarg" ;;
335
336  -sharedstatedir | --sharedstatedir | --sharedstatedi \
337  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
338  | --sharedst | --shareds | --shared | --share | --shar \
339  | --sha | --sh)
340    ac_prev=sharedstatedir ;;
341  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
342  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
343  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
344  | --sha=* | --sh=*)
345    sharedstatedir="$ac_optarg" ;;
346
347  -site | --site | --sit)
348    ac_prev=site ;;
349  -site=* | --site=* | --sit=*)
350    site="$ac_optarg" ;;
351
352  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
353    ac_prev=srcdir ;;
354  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
355    srcdir="$ac_optarg" ;;
356
357  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
358  | --syscon | --sysco | --sysc | --sys | --sy)
359    ac_prev=sysconfdir ;;
360  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
361  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
362    sysconfdir="$ac_optarg" ;;
363
364  -target | --target | --targe | --targ | --tar | --ta | --t)
365    ac_prev=target ;;
366  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
367    target="$ac_optarg" ;;
368
369  -v | -verbose | --verbose | --verbos | --verbo | --verb)
370    verbose=yes ;;
371
372  -version | --version | --versio | --versi | --vers)
373    echo "configure generated by autoconf version 2.12"
374    exit 0 ;;
375
376  -with-* | --with-*)
377    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
378    # Reject names that are not valid shell variable names.
379    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
380      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
381    fi
382    ac_package=`echo $ac_package| sed 's/-/_/g'`
383    case "$ac_option" in
384      *=*) ;;
385      *) ac_optarg=yes ;;
386    esac
387    eval "with_${ac_package}='$ac_optarg'" ;;
388
389  -without-* | --without-*)
390    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
391    # Reject names that are not valid shell variable names.
392    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
393      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
394    fi
395    ac_package=`echo $ac_package| sed 's/-/_/g'`
396    eval "with_${ac_package}=no" ;;
397
398  --x)
399    # Obsolete; use --with-x.
400    with_x=yes ;;
401
402  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
403  | --x-incl | --x-inc | --x-in | --x-i)
404    ac_prev=x_includes ;;
405  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
406  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
407    x_includes="$ac_optarg" ;;
408
409  -x-libraries | --x-libraries | --x-librarie | --x-librari \
410  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
411    ac_prev=x_libraries ;;
412  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
413  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
414    x_libraries="$ac_optarg" ;;
415
416  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
417    ;;
418
419  *)
420    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
421      echo "configure: warning: $ac_option: invalid host type" 1>&2
422    fi
423    if test "x$nonopt" != xNONE; then
424      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
425    fi
426    nonopt="$ac_option"
427    ;;
428
429  esac
430done
431
432if test -n "$ac_prev"; then
433  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
434fi
435
436trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
437
438# File descriptor usage:
439# 0 standard input
440# 1 file creation
441# 2 errors and warnings
442# 3 some systems may open it to /dev/tty
443# 4 used on the Kubota Titan
444# 6 checking for... messages and results
445# 5 compiler messages saved in config.log
446if test "$silent" = yes; then
447  exec 6>/dev/null
448else
449  exec 6>&1
450fi
451exec 5>./config.log
452
453echo "\
454This file contains any messages produced by compilers while
455running configure, to aid debugging if configure makes a mistake.
456" 1>&5
457
458# Strip out --no-create and --no-recursion so they do not pile up.
459# Also quote any args containing shell metacharacters.
460ac_configure_args=
461for ac_arg
462do
463  case "$ac_arg" in
464  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
465  | --no-cr | --no-c) ;;
466  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
467  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
468  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
469  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
470  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
471  esac
472done
473
474# NLS nuisances.
475# Only set these to C if already set.  These must not be set unconditionally
476# because not all systems understand e.g. LANG=C (notably SCO).
477# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
478# Non-C LC_CTYPE values break the ctype check.
479if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
480if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
481if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
482if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
483
484# confdefs.h avoids OS command line length limits that DEFS can exceed.
485rm -rf conftest* confdefs.h
486# AIX cpp loses on an empty file, so make sure it contains at least a newline.
487echo > confdefs.h
488
489# A filename unique to this package, relative to the directory that
490# configure is in, which we can look for to find out if srcdir is correct.
491ac_unique_file=README
492
493# Find the source files, if location was not specified.
494if test -z "$srcdir"; then
495  ac_srcdir_defaulted=yes
496  # Try the directory containing this script, then its parent.
497  ac_prog=$0
498  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
499  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
500  srcdir=$ac_confdir
501  if test ! -r $srcdir/$ac_unique_file; then
502    srcdir=..
503  fi
504else
505  ac_srcdir_defaulted=no
506fi
507if test ! -r $srcdir/$ac_unique_file; then
508  if test "$ac_srcdir_defaulted" = yes; then
509    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
510  else
511    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
512  fi
513fi
514srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
515
516# Prefer explicitly selected file to automatically selected ones.
517if test -z "$CONFIG_SITE"; then
518  if test "x$prefix" != xNONE; then
519    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
520  else
521    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
522  fi
523fi
524for ac_site_file in $CONFIG_SITE; do
525  if test -r "$ac_site_file"; then
526    echo "loading site script $ac_site_file"
527    . "$ac_site_file"
528  fi
529done
530
531if test -r "$cache_file"; then
532  echo "loading cache $cache_file"
533  . $cache_file
534else
535  echo "creating cache $cache_file"
536  > $cache_file
537fi
538
539ac_ext=c
540# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
541ac_cpp='$CPP $CPPFLAGS'
542ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
543ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
544cross_compiling=$ac_cv_prog_cc_cross
545
546if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
547  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
548  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
549    ac_n= ac_c='
550' ac_t='        '
551  else
552    ac_n=-n ac_c= ac_t=
553  fi
554else
555  ac_n= ac_c='\c' ac_t=
556fi
557
558
559
560echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
561echo "configure:562: checking whether ${MAKE-make} sets \${MAKE}" >&5
562set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
563if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
564  echo $ac_n "(cached) $ac_c" 1>&6
565else
566  cat > conftestmake <<\EOF
567all:
568        @echo 'ac_maketemp="${MAKE}"'
569EOF
570# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
571eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
572if test -n "$ac_maketemp"; then
573  eval ac_cv_prog_make_${ac_make}_set=yes
574else
575  eval ac_cv_prog_make_${ac_make}_set=no
576fi
577rm -f conftestmake
578fi
579if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
580  echo "$ac_t""yes" 1>&6
581  SET_MAKE=
582else
583  echo "$ac_t""no" 1>&6
584  SET_MAKE="MAKE=${MAKE-make}"
585fi
586
587ac_aux_dir=
588for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
589  if test -f $ac_dir/install-sh; then
590    ac_aux_dir=$ac_dir
591    ac_install_sh="$ac_aux_dir/install-sh -c"
592    break
593  elif test -f $ac_dir/install.sh; then
594    ac_aux_dir=$ac_dir
595    ac_install_sh="$ac_aux_dir/install.sh -c"
596    break
597  fi
598done
599if test -z "$ac_aux_dir"; then
600  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
601fi
602ac_config_guess=$ac_aux_dir/config.guess
603ac_config_sub=$ac_aux_dir/config.sub
604ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
605
606
607# Do some error checking and defaulting for the host and target type.
608# The inputs are:
609#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
610#
611# The rules are:
612# 1. You are not allowed to specify --host, --target, and nonopt at the
613#    same time.
614# 2. Host defaults to nonopt.
615# 3. If nonopt is not specified, then host defaults to the current host,
616#    as determined by config.guess.
617# 4. Target and build default to nonopt.
618# 5. If nonopt is not specified, then target and build default to host.
619
620# The aliases save the names the user supplied, while $host etc.
621# will get canonicalized.
622case $host---$target---$nonopt in
623NONE---*---* | *---NONE---* | *---*---NONE) ;;
624*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
625esac
626
627
628# Make sure we can run config.sub.
629if $ac_config_sub sun4 >/dev/null 2>&1; then :
630else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
631fi
632
633echo $ac_n "checking host system type""... $ac_c" 1>&6
634echo "configure:635: checking host system type" >&5
635
636host_alias=$host
637case "$host_alias" in
638NONE)
639  case $nonopt in
640  NONE)
641    if host_alias=`$ac_config_guess`; then :
642    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
643    fi ;;
644  *) host_alias=$nonopt ;;
645  esac ;;
646esac
647
648host=`$ac_config_sub $host_alias`
649host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
650host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
651host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
652echo "$ac_t""$host" 1>&6
653
654echo $ac_n "checking target system type""... $ac_c" 1>&6
655echo "configure:656: checking target system type" >&5
656
657target_alias=$target
658case "$target_alias" in
659NONE)
660  case $nonopt in
661  NONE) target_alias=$host_alias ;;
662  *) target_alias=$nonopt ;;
663  esac ;;
664esac
665
666target=`$ac_config_sub $target_alias`
667target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
668target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
669target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
670echo "$ac_t""$target" 1>&6
671
672echo $ac_n "checking build system type""... $ac_c" 1>&6
673echo "configure:674: checking build system type" >&5
674
675build_alias=$build
676case "$build_alias" in
677NONE)
678  case $nonopt in
679  NONE) build_alias=$host_alias ;;
680  *) build_alias=$nonopt ;;
681  esac ;;
682esac
683
684build=`$ac_config_sub $build_alias`
685build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
686build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
687build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
688echo "$ac_t""$build" 1>&6
689
690test "$host_alias" != "$target_alias" &&
691  test "$program_prefix$program_suffix$program_transform_name" = \
692    NONENONEs,x,x, &&
693  program_prefix=${target_alias}-
694
695# Check whether --with-cross-host or --without-cross-host was given.
696if test "${with_cross_host+set}" = set; then
697  withval="$with_cross_host"
698  \
699host=$withval
700fi
701
702
703# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
704if test "${enable_gmake_print_directory+set}" = set; then
705  enableval="$enable_gmake_print_directory"
706  \
707case "${enableval}" in
708  yes) RTEMS_USE_OWN_PDIR=no ;;
709  no) RTEMS_USE_OWN_PDIR=yes ;;
710  *)  { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
711esac
712else
713  RTEMS_USE_OWN_PDIR=yes
714fi
715
716
717# Check whether --enable-posix or --disable-posix was given.
718if test "${enable_posix+set}" = set; then
719  enableval="$enable_posix"
720  \
721case "${enableval}" in
722  yes) RTEMS_HAS_POSIX_API=yes ;;
723  no) RTEMS_HAS_POSIX_API=no ;;
724  *)  { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
725esac
726else
727  RTEMS_HAS_POSIX_API=yes
728fi
729
730
731# Check whether --enable-ka9q or --disable-ka9q was given.
732if test "${enable_ka9q+set}" = set; then
733  enableval="$enable_ka9q"
734  \
735case "${enableval}" in
736  yes) RTEMS_HAS_KA9Q=yes ;;
737  no) RTEMS_HAS_KA9Q=no ;;
738  *)  { echo "configure: error: bad value ${enableval} for enable-ka9q option" 1>&2; exit 1; } ;;
739esac
740else
741  RTEMS_HAS_KA9Q=yes
742fi
743
744
745# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
746if test "${enable_rtems_inlines+set}" = set; then
747  enableval="$enable_rtems_inlines"
748  \
749case "${enableval}" in
750  yes) RTEMS_USE_MACROS=no ;;
751  no) RTEMS_USE_MACROS=yes ;;
752  *)  { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
753esac
754else
755  RTEMS_USE_MACROS=no
756fi
757
758
759# Check whether --enable-cxx or --disable-cxx was given.
760if test "${enable_cxx+set}" = set; then
761  enableval="$enable_cxx"
762  \
763case "${enableval}" in
764  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
765  no) RTEMS_HAS_CPLUSPLUS=no   ;;
766  *)  { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
767esac
768else
769  RTEMS_HAS_CPLUSPLUS=no
770fi
771
772
773# Check whether --enable-gcc28 or --disable-gcc28 was given.
774if test "${enable_gcc28+set}" = set; then
775  enableval="$enable_gcc28"
776  \
777case "${enableval}" in
778  yes) RTEMS_USE_GCC272=no ;;
779  no) RTEMS_USE_GCC272=yes ;;
780  *)  { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
781esac
782else
783  RTEMS_USE_GCC272=no
784fi
785
786
787# Check whether --enable-libcdir or --disable-libcdir was given.
788if test "${enable_libcdir+set}" = set; then
789  enableval="$enable_libcdir"
790  \
791 RTEMS_LIBC_DIR="${enableval}" ; \
792test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; } 
793fi
794
795
796# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
797if test "${enable_bare_cpu_cflags+set}" = set; then
798  enableval="$enable_bare_cpu_cflags"
799  case "${enableval}" in
800  no) BARE_CPU_CFLAGS="" ;;
801  *)    BARE_CPU_CFLAGS="${enableval}" ;;
802esac
803else
804  BARE_CPU_CFLAGS=""
805fi
806
807
808# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
809if test "${enable_bare_cpu_model+set}" = set; then
810  enableval="$enable_bare_cpu_model"
811  case "${enableval}" in
812  no)   BARE_CPU_MODEL="" ;;
813  *)    BARE_CPU_MODEL="${enableval}" ;;
814esac
815else
816  BARE_CPU_MODEL=""
817fi
818
819
820RTEMS_PREFIX=${target_cpu}-${target_vendor}
821
822
823# Extract the first word of "cat", so it can be a program name with args.
824set dummy cat; ac_word=$2
825echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
826echo "configure:827: checking for $ac_word" >&5
827if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
828  echo $ac_n "(cached) $ac_c" 1>&6
829else
830  case "$CAT" in
831  /*)
832  ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
833  ;;
834  *)
835  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
836  for ac_dir in $PATH; do
837    test -z "$ac_dir" && ac_dir=.
838    if test -f $ac_dir/$ac_word; then
839      ac_cv_path_CAT="$ac_dir/$ac_word"
840      break
841    fi
842  done
843  IFS="$ac_save_ifs"
844  ;;
845esac
846fi
847CAT="$ac_cv_path_CAT"
848if test -n "$CAT"; then
849  echo "$ac_t""$CAT" 1>&6
850else
851  echo "$ac_t""no" 1>&6
852fi
853
854# Extract the first word of "rm", so it can be a program name with args.
855set dummy rm; ac_word=$2
856echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
857echo "configure:858: checking for $ac_word" >&5
858if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
859  echo $ac_n "(cached) $ac_c" 1>&6
860else
861  case "$RM" in
862  /*)
863  ac_cv_path_RM="$RM" # Let the user override the test with a path.
864  ;;
865  *)
866  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
867  for ac_dir in $PATH; do
868    test -z "$ac_dir" && ac_dir=.
869    if test -f $ac_dir/$ac_word; then
870      ac_cv_path_RM="$ac_dir/$ac_word"
871      break
872    fi
873  done
874  IFS="$ac_save_ifs"
875  ;;
876esac
877fi
878RM="$ac_cv_path_RM"
879if test -n "$RM"; then
880  echo "$ac_t""$RM" 1>&6
881else
882  echo "$ac_t""no" 1>&6
883fi
884
885# Extract the first word of "cp", so it can be a program name with args.
886set dummy cp; ac_word=$2
887echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
888echo "configure:889: checking for $ac_word" >&5
889if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
890  echo $ac_n "(cached) $ac_c" 1>&6
891else
892  case "$CP" in
893  /*)
894  ac_cv_path_CP="$CP" # Let the user override the test with a path.
895  ;;
896  *)
897  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
898  for ac_dir in $PATH; do
899    test -z "$ac_dir" && ac_dir=.
900    if test -f $ac_dir/$ac_word; then
901      ac_cv_path_CP="$ac_dir/$ac_word"
902      break
903    fi
904  done
905  IFS="$ac_save_ifs"
906  ;;
907esac
908fi
909CP="$ac_cv_path_CP"
910if test -n "$CP"; then
911  echo "$ac_t""$CP" 1>&6
912else
913  echo "$ac_t""no" 1>&6
914fi
915
916# Extract the first word of "mv", so it can be a program name with args.
917set dummy mv; ac_word=$2
918echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
919echo "configure:920: checking for $ac_word" >&5
920if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
921  echo $ac_n "(cached) $ac_c" 1>&6
922else
923  case "$MV" in
924  /*)
925  ac_cv_path_MV="$MV" # Let the user override the test with a path.
926  ;;
927  *)
928  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
929  for ac_dir in $PATH; do
930    test -z "$ac_dir" && ac_dir=.
931    if test -f $ac_dir/$ac_word; then
932      ac_cv_path_MV="$ac_dir/$ac_word"
933      break
934    fi
935  done
936  IFS="$ac_save_ifs"
937  ;;
938esac
939fi
940MV="$ac_cv_path_MV"
941if test -n "$MV"; then
942  echo "$ac_t""$MV" 1>&6
943else
944  echo "$ac_t""no" 1>&6
945fi
946
947# Extract the first word of "ln", so it can be a program name with args.
948set dummy ln; ac_word=$2
949echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
950echo "configure:951: checking for $ac_word" >&5
951if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
952  echo $ac_n "(cached) $ac_c" 1>&6
953else
954  case "$LN" in
955  /*)
956  ac_cv_path_LN="$LN" # Let the user override the test with a path.
957  ;;
958  *)
959  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
960  for ac_dir in $PATH; do
961    test -z "$ac_dir" && ac_dir=.
962    if test -f $ac_dir/$ac_word; then
963      ac_cv_path_LN="$ac_dir/$ac_word"
964      break
965    fi
966  done
967  IFS="$ac_save_ifs"
968  ;;
969esac
970fi
971LN="$ac_cv_path_LN"
972if test -n "$LN"; then
973  echo "$ac_t""$LN" 1>&6
974else
975  echo "$ac_t""no" 1>&6
976fi
977
978echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
979echo "configure:980: checking whether ln -s works" >&5
980if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
981  echo $ac_n "(cached) $ac_c" 1>&6
982else
983  rm -f conftestdata
984if ln -s X conftestdata 2>/dev/null
985then
986  rm -f conftestdata
987  ac_cv_prog_LN_S="ln -s"
988else
989  ac_cv_prog_LN_S=ln
990fi
991fi
992LN_S="$ac_cv_prog_LN_S"
993if test "$ac_cv_prog_LN_S" = "ln -s"; then
994  echo "$ac_t""yes" 1>&6
995else
996  echo "$ac_t""no" 1>&6
997fi
998
999# Extract the first word of "chmod", so it can be a program name with args.
1000set dummy chmod; ac_word=$2
1001echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1002echo "configure:1003: checking for $ac_word" >&5
1003if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1004  echo $ac_n "(cached) $ac_c" 1>&6
1005else
1006  case "$CHMOD" in
1007  /*)
1008  ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1009  ;;
1010  *)
1011  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1012  for ac_dir in $PATH; do
1013    test -z "$ac_dir" && ac_dir=.
1014    if test -f $ac_dir/$ac_word; then
1015      ac_cv_path_CHMOD="$ac_dir/$ac_word"
1016      break
1017    fi
1018  done
1019  IFS="$ac_save_ifs"
1020  ;;
1021esac
1022fi
1023CHMOD="$ac_cv_path_CHMOD"
1024if test -n "$CHMOD"; then
1025  echo "$ac_t""$CHMOD" 1>&6
1026else
1027  echo "$ac_t""no" 1>&6
1028fi
1029
1030# Extract the first word of "sort", so it can be a program name with args.
1031set dummy sort; ac_word=$2
1032echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1033echo "configure:1034: checking for $ac_word" >&5
1034if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
1035  echo $ac_n "(cached) $ac_c" 1>&6
1036else
1037  case "$SORT" in
1038  /*)
1039  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
1040  ;;
1041  *)
1042  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1043  for ac_dir in $PATH; do
1044    test -z "$ac_dir" && ac_dir=.
1045    if test -f $ac_dir/$ac_word; then
1046      ac_cv_path_SORT="$ac_dir/$ac_word"
1047      break
1048    fi
1049  done
1050  IFS="$ac_save_ifs"
1051  ;;
1052esac
1053fi
1054SORT="$ac_cv_path_SORT"
1055if test -n "$SORT"; then
1056  echo "$ac_t""$SORT" 1>&6
1057else
1058  echo "$ac_t""no" 1>&6
1059fi
1060
1061
1062# Extract the first word of "mkdir", so it can be a program name with args.
1063set dummy mkdir; ac_word=$2
1064echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1065echo "configure:1066: checking for $ac_word" >&5
1066if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1067  echo $ac_n "(cached) $ac_c" 1>&6
1068else
1069  case "$MKDIR" in
1070  /*)
1071  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1072  ;;
1073  *)
1074  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1075  for ac_dir in $PATH; do
1076    test -z "$ac_dir" && ac_dir=.
1077    if test -f $ac_dir/$ac_word; then
1078      ac_cv_path_MKDIR="$ac_dir/$ac_word"
1079      break
1080    fi
1081  done
1082  IFS="$ac_save_ifs"
1083  ;;
1084esac
1085fi
1086MKDIR="$ac_cv_path_MKDIR"
1087if test -n "$MKDIR"; then
1088  echo "$ac_t""$MKDIR" 1>&6
1089else
1090  echo "$ac_t""no" 1>&6
1091fi
1092
1093
1094
1095
1096echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
1097echo "configure:1098: checking for working $MKDIR -m 0755" >&5
1098if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
1099  echo $ac_n "(cached) $ac_c" 1>&6
1100else
1101  rm -rf conftestdata
1102if $MKDIR -m 0775 conftestdata 2>/dev/null; then
1103rtems_cv_prog_MKDIR_M="yes"
1104else
1105rtems_cv_prog_MKDIR_M="no"
1106fi
1107fi
1108rm -rf conftestdata
1109echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
1110
1111
1112
1113echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
1114echo "configure:1115: checking for working $MKDIR -p" >&5
1115if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
1116  echo $ac_n "(cached) $ac_c" 1>&6
1117else
1118  rm -rf conftestdata
1119if $MKDIR -p conftestdata 2>/dev/null ;then
1120rtems_cv_prog_MKDIR_P="yes"
1121else
1122rtems_cv_prog_MKDIR_P="no"
1123fi
1124fi
1125rm -rf conftestdata
1126echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
1127
1128test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
1129test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
1130
1131# Extract the first word of "touch", so it can be a program name with args.
1132set dummy touch; ac_word=$2
1133echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1134echo "configure:1135: checking for $ac_word" >&5
1135if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
1136  echo $ac_n "(cached) $ac_c" 1>&6
1137else
1138  case "$TOUCH" in
1139  /*)
1140  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
1141  ;;
1142  *)
1143  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1144  for ac_dir in $PATH; do
1145    test -z "$ac_dir" && ac_dir=.
1146    if test -f $ac_dir/$ac_word; then
1147      ac_cv_path_TOUCH="$ac_dir/$ac_word"
1148      break
1149    fi
1150  done
1151  IFS="$ac_save_ifs"
1152  ;;
1153esac
1154fi
1155TOUCH="$ac_cv_path_TOUCH"
1156if test -n "$TOUCH"; then
1157  echo "$ac_t""$TOUCH" 1>&6
1158else
1159  echo "$ac_t""no" 1>&6
1160fi
1161
1162# Extract the first word of "cmp", so it can be a program name with args.
1163set dummy cmp; ac_word=$2
1164echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1165echo "configure:1166: checking for $ac_word" >&5
1166if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
1167  echo $ac_n "(cached) $ac_c" 1>&6
1168else
1169  case "$CMP" in
1170  /*)
1171  ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
1172  ;;
1173  *)
1174  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1175  for ac_dir in $PATH; do
1176    test -z "$ac_dir" && ac_dir=.
1177    if test -f $ac_dir/$ac_word; then
1178      ac_cv_path_CMP="$ac_dir/$ac_word"
1179      break
1180    fi
1181  done
1182  IFS="$ac_save_ifs"
1183  ;;
1184esac
1185fi
1186CMP="$ac_cv_path_CMP"
1187if test -n "$CMP"; then
1188  echo "$ac_t""$CMP" 1>&6
1189else
1190  echo "$ac_t""no" 1>&6
1191fi
1192
1193
1194# Extract the first word of "sed", so it can be a program name with args.
1195set dummy sed; ac_word=$2
1196echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1197echo "configure:1198: checking for $ac_word" >&5
1198if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
1199  echo $ac_n "(cached) $ac_c" 1>&6
1200else
1201  case "$SED" in
1202  /*)
1203  ac_cv_path_SED="$SED" # Let the user override the test with a path.
1204  ;;
1205  *)
1206  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1207  for ac_dir in $PATH; do
1208    test -z "$ac_dir" && ac_dir=.
1209    if test -f $ac_dir/$ac_word; then
1210      ac_cv_path_SED="$ac_dir/$ac_word"
1211      break
1212    fi
1213  done
1214  IFS="$ac_save_ifs"
1215  ;;
1216esac
1217fi
1218SED="$ac_cv_path_SED"
1219if test -n "$SED"; then
1220  echo "$ac_t""$SED" 1>&6
1221else
1222  echo "$ac_t""no" 1>&6
1223fi
1224
1225for ac_prog in gm4 m4
1226do
1227# Extract the first word of "$ac_prog", so it can be a program name with args.
1228set dummy $ac_prog; ac_word=$2
1229echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1230echo "configure:1231: checking for $ac_word" >&5
1231if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
1232  echo $ac_n "(cached) $ac_c" 1>&6
1233else
1234  case "$M4" in
1235  /*)
1236  ac_cv_path_M4="$M4" # Let the user override the test with a path.
1237  ;;
1238  *)
1239  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1240  for ac_dir in $PATH; do
1241    test -z "$ac_dir" && ac_dir=.
1242    if test -f $ac_dir/$ac_word; then
1243      ac_cv_path_M4="$ac_dir/$ac_word"
1244      break
1245    fi
1246  done
1247  IFS="$ac_save_ifs"
1248  ;;
1249esac
1250fi
1251M4="$ac_cv_path_M4"
1252if test -n "$M4"; then
1253  echo "$ac_t""$M4" 1>&6
1254else
1255  echo "$ac_t""no" 1>&6
1256fi
1257
1258test -n "$M4" && break
1259done
1260
1261
1262for ac_prog in bash ksh sh
1263do
1264# Extract the first word of "$ac_prog", so it can be a program name with args.
1265set dummy $ac_prog; ac_word=$2
1266echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1267echo "configure:1268: checking for $ac_word" >&5
1268if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1269  echo $ac_n "(cached) $ac_c" 1>&6
1270else
1271  case "$KSH" in
1272  /*)
1273  ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1274  ;;
1275  *)
1276  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1277  for ac_dir in $PATH; do
1278    test -z "$ac_dir" && ac_dir=.
1279    if test -f $ac_dir/$ac_word; then
1280      ac_cv_path_KSH="$ac_dir/$ac_word"
1281      break
1282    fi
1283  done
1284  IFS="$ac_save_ifs"
1285  ;;
1286esac
1287fi
1288KSH="$ac_cv_path_KSH"
1289if test -n "$KSH"; then
1290  echo "$ac_t""$KSH" 1>&6
1291else
1292  echo "$ac_t""no" 1>&6
1293fi
1294
1295test -n "$KSH" && break
1296done
1297
1298
1299if test -z "$KSH"; then
1300{ echo "configure: error: ***
1301    Cannot determine a usable shell bash/ksh/sh
1302    Please contact your system administrator " 1>&2; exit 1; };
1303fi
1304
1305
1306
1307
1308RTEMS_HOST=$host_os
1309
1310case "${target}" in
1311  # hpux unix port should go here
1312  i[3456]86-go32-rtems*)
1313        target_cpu=i386
1314        rtems_bsp="go32 go32_p5"
1315        skip_startfiles="yes"
1316        RTEMS_HAS_POSIX_API=no
1317        ;;
1318  i[3456]86-pc-linux*)         # unix "simulator" port
1319        target_cpu=unix
1320        RTEMS_HOST=Linux
1321        # override these settings
1322        RTEMS_HAS_POSIX_API=no
1323        ;;
1324  no_cpu-*rtems*)
1325        target_cpu=no_cpu
1326        RTEMS_HAS_POSIX_API=no
1327        ;;
1328  ppc*-*rtems*)
1329        target_cpu=powerpc
1330        ;;
1331  sparc-sun-solaris*)             # unix "simulator" port
1332        target_cpu=unix
1333        RTEMS_HOST=Solaris
1334        # override these settings
1335        RTEMS_HAS_POSIX_API=no
1336        ;;
1337  *)
1338        echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
1339echo "configure:1340: checking rtems target cpu" >&5
1340target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
1341echo "$ac_t""$target_cpu" 1>&6
1342
1343        ;;
1344esac
1345
1346# Override the set of BSPs to be built.
1347# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
1348if test "${enable_rtemsbsp+set}" = set; then
1349  enableval="$enable_rtemsbsp"
1350  \
1351      rtems_bsp=$enableval \
1352
1353fi
1354
1355
1356# Is this a supported CPU?
1357echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
1358echo "configure:1359: checking if cpu $target_cpu is supported" >&5
1359if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
1360  echo "$ac_t""yes" 1>&6
1361  makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
1362else
1363  { echo "configure: error: no" 1>&2; exit 1; }
1364fi
1365
1366
1367if [ "${program_prefix}" = "NONE" ] ; then
1368  if [ "${target}" = "${host}" ] ; then
1369    program_prefix=
1370  else
1371    program_prefix=${target}-
1372  fi
1373fi
1374
1375
1376
1377
1378for ac_prog in "$program_prefix"gcc "$program_prefix"cc
1379do
1380# Extract the first word of "$ac_prog", so it can be a program name with args.
1381set dummy $ac_prog; ac_word=$2
1382echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1383echo "configure:1384: checking for $ac_word" >&5
1384if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
1385  echo $ac_n "(cached) $ac_c" 1>&6
1386else
1387  case "$CC_FOR_TARGET" in
1388  /*)
1389  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
1390  ;;
1391  *)
1392  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1393  for ac_dir in $PATH; do
1394    test -z "$ac_dir" && ac_dir=.
1395    if test -f $ac_dir/$ac_word; then
1396      ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
1397      break
1398    fi
1399  done
1400  IFS="$ac_save_ifs"
1401  ;;
1402esac
1403fi
1404CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
1405if test -n "$CC_FOR_TARGET"; then
1406  echo "$ac_t""$CC_FOR_TARGET" 1>&6
1407else
1408  echo "$ac_t""no" 1>&6
1409fi
1410
1411test -n "$CC_FOR_TARGET" && break
1412done
1413
1414test -z "$CC_FOR_TARGET" \
1415  && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1416
1417rtems_save_CC=$CC
1418rtems_save_CFLAGS=$CFLAGS
1419
1420CC=$CC_FOR_TARGET
1421
1422echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1423echo "configure:1424: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1424
1425ac_ext=c
1426# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1427ac_cpp='$CPP $CPPFLAGS'
1428ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1429ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1430cross_compiling=$ac_cv_prog_cc_cross
1431
1432cat > conftest.$ac_ext <<EOF
1433#line 1434 "configure"
1434#include "confdefs.h"
1435main(){return(0);}
1436EOF
1437if { (eval echo configure:1438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1438  ac_cv_prog_cc_works=yes
1439  # If we can't run a trivial program, we are probably using a cross compiler.
1440  if (./conftest; exit) 2>/dev/null; then
1441    ac_cv_prog_cc_cross=no
1442  else
1443    ac_cv_prog_cc_cross=yes
1444  fi
1445else
1446  echo "configure: failed program was:" >&5
1447  cat conftest.$ac_ext >&5
1448  ac_cv_prog_cc_works=no
1449fi
1450rm -fr conftest*
1451
1452echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1453if test $ac_cv_prog_cc_works = no; then
1454  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1455fi
1456echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1457echo "configure:1458: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1458echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1459cross_compiling=$ac_cv_prog_cc_cross
1460
1461echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1462echo "configure:1463: checking whether we are using GNU C" >&5
1463if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1464  echo $ac_n "(cached) $ac_c" 1>&6
1465else
1466  cat > conftest.c <<EOF
1467#ifdef __GNUC__
1468  yes;
1469#endif
1470EOF
1471if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1472  ac_cv_prog_gcc=yes
1473else
1474  ac_cv_prog_gcc=no
1475fi
1476fi
1477
1478echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1479
1480if test $ac_cv_prog_gcc = yes; then
1481  GCC=yes
1482  ac_test_CFLAGS="${CFLAGS+set}"
1483  ac_save_CFLAGS="$CFLAGS"
1484  CFLAGS=
1485  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1486echo "configure:1487: checking whether ${CC-cc} accepts -g" >&5
1487if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1488  echo $ac_n "(cached) $ac_c" 1>&6
1489else
1490  echo 'void f(){}' > conftest.c
1491if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1492  ac_cv_prog_cc_g=yes
1493else
1494  ac_cv_prog_cc_g=no
1495fi
1496rm -f conftest*
1497
1498fi
1499
1500echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1501  if test "$ac_test_CFLAGS" = set; then
1502    CFLAGS="$ac_save_CFLAGS"
1503  elif test $ac_cv_prog_cc_g = yes; then
1504    CFLAGS="-g -O2"
1505  else
1506    CFLAGS="-O2"
1507  fi
1508else
1509  GCC=
1510  test "${CFLAGS+set}" = set || CFLAGS="-g"
1511fi
1512
1513rtems_cv_prog_gcc=$ac_cv_prog_gcc
1514rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
1515rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
1516rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
1517
1518CC=$rtems_save_CC
1519CFLAGS=$rtems_save_CFLAGS
1520
1521unset ac_cv_prog_gcc
1522unset ac_cv_prog_cc_g
1523unset ac_cv_prog_cc_works
1524unset ac_cv_prog_cc_cross
1525
1526
1527echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
1528echo "configure:1529: checking whether $CC_FOR_TARGET accepts -specs" >&5
1529if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
1530  echo $ac_n "(cached) $ac_c" 1>&6
1531else
1532  touch confspec
1533echo 'void f(){}' >conftest.c
1534if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
1535  rtems_cv_gcc_specs=yes
1536else
1537  rtems_cv_gcc_specs=no
1538fi
1539rm -f confspec conftest*
1540
1541fi
1542
1543echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
1544 
1545
1546echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
1547echo "configure:1548: checking whether $CC_FOR_TARGET accepts --pipe" >&5
1548if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
1549  echo $ac_n "(cached) $ac_c" 1>&6
1550else
1551 
1552case "$host_os" in
1553  cygwin32*)
1554    rtems_cv_gcc_pipe=no
1555    ;;
1556  *)
1557    echo 'void f(){}' >conftest.c
1558    if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
1559      rtems_cv_gcc_pipe=yes
1560    else
1561      rtems_cv_gcc_pipe=no
1562    fi
1563    rm -f conftest*
1564    ;;
1565esac
1566
1567fi
1568
1569echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
1570
1571
1572if test "$RTEMS_USE_GCC272" != "yes" ; then
1573  if test "$rtems_cv_gcc_specs" = "no"; then
1574    echo "configure: warning: *** disabling --enable-gcc28" 1>&2
1575     RTEMS_USE_GCC272=yes
1576  fi
1577fi
1578test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
1579
1580if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
1581 
1582
1583for ac_prog in "$program_prefix"g++ "$program_prefix"c++
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_path_CXX_FOR_TARGET'+set}'`\" = set"; then
1590  echo $ac_n "(cached) $ac_c" 1>&6
1591else
1592  case "$CXX_FOR_TARGET" in
1593  /*)
1594  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
1595  ;;
1596  *)
1597  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1598  for ac_dir in $PATH; do
1599    test -z "$ac_dir" && ac_dir=.
1600    if test -f $ac_dir/$ac_word; then
1601      ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
1602      break
1603    fi
1604  done
1605  IFS="$ac_save_ifs"
1606  ;;
1607esac
1608fi
1609CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
1610if test -n "$CXX_FOR_TARGET"; then
1611  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
1612else
1613  echo "$ac_t""no" 1>&6
1614fi
1615
1616test -n "$CXX_FOR_TARGET" && break
1617done
1618
1619test -z "$CXX_FOR_TARGET" \
1620  && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1621
1622rtems_save_CXX=$CXX
1623rtems_save_CXXFLAGS=$CXXFLAGS
1624
1625CXX=$CXX_FOR_TARGET
1626
1627echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1628echo "configure:1629: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1629
1630ac_ext=C
1631# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1632ac_cpp='$CXXCPP $CPPFLAGS'
1633ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1634ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1635cross_compiling=$ac_cv_prog_cxx_cross
1636
1637cat > conftest.$ac_ext <<EOF
1638#line 1639 "configure"
1639#include "confdefs.h"
1640main(){return(0);}
1641EOF
1642if { (eval echo configure:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1643  ac_cv_prog_cxx_works=yes
1644  # If we can't run a trivial program, we are probably using a cross compiler.
1645  if (./conftest; exit) 2>/dev/null; then
1646    ac_cv_prog_cxx_cross=no
1647  else
1648    ac_cv_prog_cxx_cross=yes
1649  fi
1650else
1651  echo "configure: failed program was:" >&5
1652  cat conftest.$ac_ext >&5
1653  ac_cv_prog_cxx_works=no
1654fi
1655rm -fr conftest*
1656ac_ext=c
1657# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1658ac_cpp='$CPP $CPPFLAGS'
1659ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1660ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1661cross_compiling=$ac_cv_prog_cc_cross
1662
1663echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1664if test $ac_cv_prog_cxx_works = no; then
1665  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1666fi
1667echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1668echo "configure:1669: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1669echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1670cross_compiling=$ac_cv_prog_cxx_cross
1671
1672echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1673echo "configure:1674: checking whether we are using GNU C++" >&5
1674if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1675  echo $ac_n "(cached) $ac_c" 1>&6
1676else
1677  cat > conftest.C <<EOF
1678#ifdef __GNUC__
1679  yes;
1680#endif
1681EOF
1682if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1683: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1683  ac_cv_prog_gxx=yes
1684else
1685  ac_cv_prog_gxx=no
1686fi
1687fi
1688
1689echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1690
1691if test $ac_cv_prog_gxx = yes; then
1692  GXX=yes
1693  ac_test_CXXFLAGS="${CXXFLAGS+set}"
1694  ac_save_CXXFLAGS="$CXXFLAGS"
1695  CXXFLAGS=
1696  echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1697echo "configure:1698: checking whether ${CXX-g++} accepts -g" >&5
1698if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1699  echo $ac_n "(cached) $ac_c" 1>&6
1700else
1701  echo 'void f(){}' > conftest.cc
1702if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1703  ac_cv_prog_cxx_g=yes
1704else
1705  ac_cv_prog_cxx_g=no
1706fi
1707rm -f conftest*
1708
1709fi
1710
1711echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1712  if test "$ac_test_CXXFLAGS" = set; then
1713    CXXFLAGS="$ac_save_CXXFLAGS"
1714  elif test $ac_cv_prog_cxx_g = yes; then
1715    CXXFLAGS="-g -O2"
1716  else
1717    CXXFLAGS="-O2"
1718  fi
1719else
1720  GXX=
1721  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1722fi
1723
1724rtems_cv_prog_gxx=$ac_cv_prog_gxx
1725rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
1726rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
1727rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
1728
1729CXX=$rtems_save_CXX
1730CXXFLAGS=$rtems_save_CXXFLAGS
1731
1732unset ac_cv_prog_gxx
1733unset ac_cv_prog_cc_g
1734unset ac_cv_prog_cxx_works
1735unset ac_cv_prog_cxx_cross
1736
1737  if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
1738    { echo "configure: error: ***
1739     Inconsistency in compiler configuration:
1740     Target C compiler and Target C++ compiler
1741     must both ether be cross compilers or native compilers
1742     Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
1743  fi
1744else
1745  CXX_FOR_TARGET="no"
1746fi
1747
1748if test "$rtems_cv_prog_gcc" = "yes" ; then
1749        AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
1750  AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
1751  LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
1752  NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
1753  RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
1754fi
1755
1756
1757# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
1758set dummy "$program_prefix"ar; ac_word=$2
1759echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1760echo "configure:1761: checking for $ac_word" >&5
1761if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
1762  echo $ac_n "(cached) $ac_c" 1>&6
1763else
1764  case "$AR_FOR_TARGET" in
1765  /*)
1766  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
1767  ;;
1768  *)
1769  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1770  for ac_dir in $PATH; do
1771    test -z "$ac_dir" && ac_dir=.
1772    if test -f $ac_dir/$ac_word; then
1773      ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
1774      break
1775    fi
1776  done
1777  IFS="$ac_save_ifs"
1778  test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
1779  ;;
1780esac
1781fi
1782AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
1783if test -n "$AR_FOR_TARGET"; then
1784  echo "$ac_t""$AR_FOR_TARGET" 1>&6
1785else
1786  echo "$ac_t""no" 1>&6
1787fi
1788
1789# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
1790set dummy "$program_prefix"as; ac_word=$2
1791echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1792echo "configure:1793: checking for $ac_word" >&5
1793if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
1794  echo $ac_n "(cached) $ac_c" 1>&6
1795else
1796  case "$AS_FOR_TARGET" in
1797  /*)
1798  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
1799  ;;
1800  *)
1801  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1802  for ac_dir in $PATH; do
1803    test -z "$ac_dir" && ac_dir=.
1804    if test -f $ac_dir/$ac_word; then
1805      ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
1806      break
1807    fi
1808  done
1809  IFS="$ac_save_ifs"
1810  test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
1811  ;;
1812esac
1813fi
1814AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
1815if test -n "$AS_FOR_TARGET"; then
1816  echo "$ac_t""$AS_FOR_TARGET" 1>&6
1817else
1818  echo "$ac_t""no" 1>&6
1819fi
1820
1821# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
1822set dummy "$program_prefix"nm; ac_word=$2
1823echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1824echo "configure:1825: checking for $ac_word" >&5
1825if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
1826  echo $ac_n "(cached) $ac_c" 1>&6
1827else
1828  case "$NM_FOR_TARGET" in
1829  /*)
1830  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
1831  ;;
1832  *)
1833  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1834  for ac_dir in $PATH; do
1835    test -z "$ac_dir" && ac_dir=.
1836    if test -f $ac_dir/$ac_word; then
1837      ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
1838      break
1839    fi
1840  done
1841  IFS="$ac_save_ifs"
1842  test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
1843  ;;
1844esac
1845fi
1846NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
1847if test -n "$NM_FOR_TARGET"; then
1848  echo "$ac_t""$NM_FOR_TARGET" 1>&6
1849else
1850  echo "$ac_t""no" 1>&6
1851fi
1852
1853# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
1854set dummy "$program_prefix"ld; ac_word=$2
1855echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1856echo "configure:1857: checking for $ac_word" >&5
1857if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
1858  echo $ac_n "(cached) $ac_c" 1>&6
1859else
1860  case "$LD_FOR_TARGET" in
1861  /*)
1862  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
1863  ;;
1864  *)
1865  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1866  for ac_dir in $PATH; do
1867    test -z "$ac_dir" && ac_dir=.
1868    if test -f $ac_dir/$ac_word; then
1869      ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
1870      break
1871    fi
1872  done
1873  IFS="$ac_save_ifs"
1874  test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
1875  ;;
1876esac
1877fi
1878LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
1879if test -n "$LD_FOR_TARGET"; then
1880  echo "$ac_t""$LD_FOR_TARGET" 1>&6
1881else
1882  echo "$ac_t""no" 1>&6
1883fi
1884
1885
1886# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
1887set dummy "$program_prefix"ranlib; ac_word=$2
1888echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1889echo "configure:1890: checking for $ac_word" >&5
1890if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
1891  echo $ac_n "(cached) $ac_c" 1>&6
1892else
1893  case "$RANLIB_FOR_TARGET" in
1894  /*)
1895  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
1896  ;;
1897  *)
1898  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1899  for ac_dir in $PATH; do
1900    test -z "$ac_dir" && ac_dir=.
1901    if test -f $ac_dir/$ac_word; then
1902      ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
1903      break
1904    fi
1905  done
1906  IFS="$ac_save_ifs"
1907  test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
1908  ;;
1909esac
1910fi
1911RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
1912if test -n "$RANLIB_FOR_TARGET"; then
1913  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
1914else
1915  echo "$ac_t""no" 1>&6
1916fi
1917
1918
1919# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
1920set dummy "$program_prefix"objcopy; ac_word=$2
1921echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1922echo "configure:1923: checking for $ac_word" >&5
1923if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
1924  echo $ac_n "(cached) $ac_c" 1>&6
1925else
1926  case "$OBJCOPY_FOR_TARGET" in
1927  /*)
1928  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
1929  ;;
1930  *)
1931  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1932  for ac_dir in $PATH; do
1933    test -z "$ac_dir" && ac_dir=.
1934    if test -f $ac_dir/$ac_word; then
1935      ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
1936      break
1937    fi
1938  done
1939  IFS="$ac_save_ifs"
1940  test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
1941  ;;
1942esac
1943fi
1944OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
1945if test -n "$OBJCOPY_FOR_TARGET"; then
1946  echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
1947else
1948  echo "$ac_t""no" 1>&6
1949fi
1950
1951# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
1952set dummy "$program_prefix"size; ac_word=$2
1953echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1954echo "configure:1955: checking for $ac_word" >&5
1955if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
1956  echo $ac_n "(cached) $ac_c" 1>&6
1957else
1958  case "$SIZE_FOR_TARGET" in
1959  /*)
1960  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
1961  ;;
1962  *)
1963  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1964  for ac_dir in $PATH; do
1965    test -z "$ac_dir" && ac_dir=.
1966    if test -f $ac_dir/$ac_word; then
1967      ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
1968      break
1969    fi
1970  done
1971  IFS="$ac_save_ifs"
1972  test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
1973  ;;
1974esac
1975fi
1976SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
1977if test -n "$SIZE_FOR_TARGET"; then
1978  echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
1979else
1980  echo "$ac_t""no" 1>&6
1981fi
1982
1983
1984
1985# Extract the first word of "gcc", so it can be a program name with args.
1986set dummy gcc; ac_word=$2
1987echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1988echo "configure:1989: checking for $ac_word" >&5
1989if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1990  echo $ac_n "(cached) $ac_c" 1>&6
1991else
1992  if test -n "$CC"; then
1993  ac_cv_prog_CC="$CC" # Let the user override the test.
1994else
1995  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1996  for ac_dir in $PATH; do
1997    test -z "$ac_dir" && ac_dir=.
1998    if test -f $ac_dir/$ac_word; then
1999      ac_cv_prog_CC="gcc"
2000      break
2001    fi
2002  done
2003  IFS="$ac_save_ifs"
2004fi
2005fi
2006CC="$ac_cv_prog_CC"
2007if test -n "$CC"; then
2008  echo "$ac_t""$CC" 1>&6
2009else
2010  echo "$ac_t""no" 1>&6
2011fi
2012
2013if test -z "$CC"; then
2014  # Extract the first word of "cc", so it can be a program name with args.
2015set dummy cc; ac_word=$2
2016echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2017echo "configure:2018: checking for $ac_word" >&5
2018if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2019  echo $ac_n "(cached) $ac_c" 1>&6
2020else
2021  if test -n "$CC"; then
2022  ac_cv_prog_CC="$CC" # Let the user override the test.
2023else
2024  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2025  ac_prog_rejected=no
2026  for ac_dir in $PATH; do
2027    test -z "$ac_dir" && ac_dir=.
2028    if test -f $ac_dir/$ac_word; then
2029      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2030        ac_prog_rejected=yes
2031        continue
2032      fi
2033      ac_cv_prog_CC="cc"
2034      break
2035    fi
2036  done
2037  IFS="$ac_save_ifs"
2038if test $ac_prog_rejected = yes; then
2039  # We found a bogon in the path, so make sure we never use it.
2040  set dummy $ac_cv_prog_CC
2041  shift
2042  if test $# -gt 0; then
2043    # We chose a different compiler from the bogus one.
2044    # However, it has the same basename, so the bogon will be chosen
2045    # first if we set CC to just the basename; use the full file name.
2046    shift
2047    set dummy "$ac_dir/$ac_word" "$@"
2048    shift
2049    ac_cv_prog_CC="$@"
2050  fi
2051fi
2052fi
2053fi
2054CC="$ac_cv_prog_CC"
2055if test -n "$CC"; then
2056  echo "$ac_t""$CC" 1>&6
2057else
2058  echo "$ac_t""no" 1>&6
2059fi
2060
2061  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2062fi
2063
2064echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2065echo "configure:2066: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2066
2067ac_ext=c
2068# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2069ac_cpp='$CPP $CPPFLAGS'
2070ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2071ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2072cross_compiling=$ac_cv_prog_cc_cross
2073
2074cat > conftest.$ac_ext <<EOF
2075#line 2076 "configure"
2076#include "confdefs.h"
2077main(){return(0);}
2078EOF
2079if { (eval echo configure:2080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2080  ac_cv_prog_cc_works=yes
2081  # If we can't run a trivial program, we are probably using a cross compiler.
2082  if (./conftest; exit) 2>/dev/null; then
2083    ac_cv_prog_cc_cross=no
2084  else
2085    ac_cv_prog_cc_cross=yes
2086  fi
2087else
2088  echo "configure: failed program was:" >&5
2089  cat conftest.$ac_ext >&5
2090  ac_cv_prog_cc_works=no
2091fi
2092rm -fr conftest*
2093
2094echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2095if test $ac_cv_prog_cc_works = no; then
2096  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2097fi
2098echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2099echo "configure:2100: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2100echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2101cross_compiling=$ac_cv_prog_cc_cross
2102
2103echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2104echo "configure:2105: checking whether we are using GNU C" >&5
2105if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2106  echo $ac_n "(cached) $ac_c" 1>&6
2107else
2108  cat > conftest.c <<EOF
2109#ifdef __GNUC__
2110  yes;
2111#endif
2112EOF
2113if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2114  ac_cv_prog_gcc=yes
2115else
2116  ac_cv_prog_gcc=no
2117fi
2118fi
2119
2120echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2121
2122if test $ac_cv_prog_gcc = yes; then
2123  GCC=yes
2124  ac_test_CFLAGS="${CFLAGS+set}"
2125  ac_save_CFLAGS="$CFLAGS"
2126  CFLAGS=
2127  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2128echo "configure:2129: checking whether ${CC-cc} accepts -g" >&5
2129if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2130  echo $ac_n "(cached) $ac_c" 1>&6
2131else
2132  echo 'void f(){}' > conftest.c
2133if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2134  ac_cv_prog_cc_g=yes
2135else
2136  ac_cv_prog_cc_g=no
2137fi
2138rm -f conftest*
2139
2140fi
2141
2142echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2143  if test "$ac_test_CFLAGS" = set; then
2144    CFLAGS="$ac_save_CFLAGS"
2145  elif test $ac_cv_prog_cc_g = yes; then
2146    CFLAGS="-g -O2"
2147  else
2148    CFLAGS="-O2"
2149  fi
2150else
2151  GCC=
2152  test "${CFLAGS+set}" = set || CFLAGS="-g"
2153fi
2154
2155
2156for ac_func in strerror
2157do
2158echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2159echo "configure:2160: checking for $ac_func" >&5
2160if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2161  echo $ac_n "(cached) $ac_c" 1>&6
2162else
2163  cat > conftest.$ac_ext <<EOF
2164#line 2165 "configure"
2165#include "confdefs.h"
2166/* System header to define __stub macros and hopefully few prototypes,
2167    which can conflict with char $ac_func(); below.  */
2168#include <assert.h>
2169/* Override any gcc2 internal prototype to avoid an error.  */
2170/* We use char because int might match the return type of a gcc2
2171    builtin and then its argument prototype would still apply.  */
2172char $ac_func();
2173
2174int main() {
2175
2176/* The GNU C library defines this for functions which it implements
2177    to always fail with ENOSYS.  Some functions are actually named
2178    something starting with __ and the normal name is an alias.  */
2179#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2180choke me
2181#else
2182$ac_func();
2183#endif
2184
2185; return 0; }
2186EOF
2187if { (eval echo configure:2188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2188  rm -rf conftest*
2189  eval "ac_cv_func_$ac_func=yes"
2190else
2191  echo "configure: failed program was:" >&5
2192  cat conftest.$ac_ext >&5
2193  rm -rf conftest*
2194  eval "ac_cv_func_$ac_func=no"
2195fi
2196rm -f conftest*
2197fi
2198
2199if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2200  echo "$ac_t""yes" 1>&6
2201    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2202  cat >> confdefs.h <<EOF
2203#define $ac_tr_func 1
2204EOF
2205 
2206else
2207  echo "$ac_t""no" 1>&6
2208fi
2209done
2210
2211
2212# find all the Executive Makefiles
2213
2214echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
2215echo "configure:2216: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
2216if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
2217  rtems_av_save_dir=`pwd`;
2218  cd $srcdir;
2219  rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2220  makefiles="$makefiles $rtems_av_tmp";
2221  cd $rtems_av_save_dir;
2222  echo "$ac_t""done" 1>&6
2223else
2224  echo "$ac_t""no" 1>&6
2225fi
2226
2227
2228
2229echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
2230echo "configure:2231: checking for Makefile.in in c/src/exec/rtems" >&5
2231if test -d $srcdir/c/src/exec/rtems; then
2232  rtems_av_save_dir=`pwd`;
2233  cd $srcdir;
2234  rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2235  makefiles="$makefiles $rtems_av_tmp";
2236  cd $rtems_av_save_dir;
2237  echo "$ac_t""done" 1>&6
2238else
2239  echo "$ac_t""no" 1>&6
2240fi
2241
2242
2243
2244echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
2245echo "configure:2246: checking for Makefile.in in c/src/exec/sapi" >&5
2246if test -d $srcdir/c/src/exec/sapi; then
2247  rtems_av_save_dir=`pwd`;
2248  cd $srcdir;
2249  rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2250  makefiles="$makefiles $rtems_av_tmp";
2251  cd $rtems_av_save_dir;
2252  echo "$ac_t""done" 1>&6
2253else
2254  echo "$ac_t""no" 1>&6
2255fi
2256
2257
2258
2259if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2260 
2261echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
2262echo "configure:2263: checking for Makefile.in in c/src/exec/posix" >&5
2263if test -d $srcdir/c/src/exec/posix; then
2264  rtems_av_save_dir=`pwd`;
2265  cd $srcdir;
2266  rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2267  makefiles="$makefiles $rtems_av_tmp";
2268  cd $rtems_av_save_dir;
2269  echo "$ac_t""done" 1>&6
2270else
2271  echo "$ac_t""no" 1>&6
2272fi
2273
2274
2275  makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
2276fi
2277
2278# find all the Makefiles for the BSPs
2279if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
2280  makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
2281
2282  if test -z "$rtems_bsp"; then
2283    echo $ac_n "checking for bsps""... $ac_c" 1>&6
2284echo "configure:2285: checking for bsps" >&5
2285    files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
2286    for file in $files; do
2287      case $file in
2288        shared*);;
2289        Makefile*);;
2290        READ*);;
2291        CVS*);;
2292        pxfl*);;
2293        go32*);;       # so the i386 port can pick up the other Makefiles
2294        # Now account for BSPs with build variants
2295        gen68360)      rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
2296        p4000)         rtems_bsp="$rtems_bsp p4600 p4650";;
2297        mvme162)       rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
2298        *) rtems_bsp="$rtems_bsp $file";;
2299      esac;
2300    done
2301
2302    makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
2303
2304    echo "$ac_t""$rtems_bsp done" 1>&6
2305  fi
2306
2307  # collect makefiles for each bsp
2308  for i in $rtems_bsp; do
2309    # make sure there is a make/custom file for the bsp
2310    if test ! -r "$srcdir/make/custom/${i}.cfg"; then
2311      { echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
2312    fi
2313 
2314    # account for "aliased" bsps which share source code
2315    case $i in
2316      mvme162lx)    bspdir=mvme162  ;;  # mvme162 board variant
2317      gen68360_040) bspdir=gen68360 ;;  # 68360 in companion mode
2318      go32_p5)      bspdir=go32     ;;  # go32 on Pentium class CPU
2319      p4600)        bspdir=p4000    ;;  # p4000 board with IDT 4600
2320      p4650)        bspdir=p4000    ;;  # p4000 board with IDT 4650
2321      *)            bspdir=$i;;
2322    esac
2323
2324    # Is there code where there should be for this BSP?
2325    # The bare bsp is a special case as it is not under the target_cpu path
2326    case $i in
2327      bare)
2328        if test -d "$srcdir/c/src/lib/libbsp/$bspdir"; then
2329          RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
2330          # make sure the Makefiles in a bsp directory are only done once
2331          echo $bspdirs | grep $bspdir >/dev/null 2>&1
2332          if test $? -ne 0 ; then
2333            bspdirs="$bspdirs $bspdir"
2334           
2335echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspdir""... $ac_c" 1>&6
2336echo "configure:2337: checking for Makefile.in in c/src/lib/libbsp/$bspdir" >&5
2337if test -d $srcdir/c/src/lib/libbsp/$bspdir; then
2338  rtems_av_save_dir=`pwd`;
2339  cd $srcdir;
2340  rtems_av_tmp=`find c/src/lib/libbsp/$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2341  makefiles="$makefiles $rtems_av_tmp";
2342  cd $rtems_av_save_dir;
2343  echo "$ac_t""done" 1>&6
2344else
2345  echo "$ac_t""no" 1>&6
2346fi
2347
2348
2349          fi
2350        else
2351          { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
2352        fi
2353      ;;
2354      *)
2355        if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
2356          RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
2357          # make sure the Makefiles in a bsp directory are only done once
2358          echo $bspdirs | grep $bspdir >/dev/null 2>&1
2359          if test $? -ne 0 ; then
2360            bspdirs="$bspdirs $bspdir"
2361           
2362echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir""... $ac_c" 1>&6
2363echo "configure:2364: checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir" >&5
2364if test -d $srcdir/c/src/lib/libbsp/$target_cpu/$bspdir; then
2365  rtems_av_save_dir=`pwd`;
2366  cd $srcdir;
2367  rtems_av_tmp=`find c/src/lib/libbsp/$target_cpu/$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2368  makefiles="$makefiles $rtems_av_tmp";
2369  cd $rtems_av_save_dir;
2370  echo "$ac_t""done" 1>&6
2371else
2372  echo "$ac_t""no" 1>&6
2373fi
2374
2375
2376          fi
2377        else
2378          { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
2379        fi
2380      ;;
2381    esac
2382   
2383  done
2384fi
2385
2386# find all the CPU dependent library Makefiles
2387
2388echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
2389echo "configure:2390: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
2390if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
2391  rtems_av_save_dir=`pwd`;
2392  cd $srcdir;
2393  rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2394  makefiles="$makefiles $rtems_av_tmp";
2395  cd $rtems_av_save_dir;
2396  echo "$ac_t""done" 1>&6
2397else
2398  echo "$ac_t""no" 1>&6
2399fi
2400
2401
2402
2403if test "$skip_startfiles" != "yes"; then
2404 
2405echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
2406echo "configure:2407: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
2407if test -d $srcdir/c/src/lib/start/$target_cpu; then
2408  rtems_av_save_dir=`pwd`;
2409  cd $srcdir;
2410  rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2411  makefiles="$makefiles $rtems_av_tmp";
2412  cd $rtems_av_save_dir;
2413  echo "$ac_t""done" 1>&6
2414else
2415  echo "$ac_t""no" 1>&6
2416fi
2417
2418
2419fi
2420
2421
2422
2423PROJECT_ROOT=`pwd;`
2424
2425# If RTEMS macros are enabled, then use them.  Otherwise, use inlines.
2426if test "$RTEMS_USE_MACROS" = "yes"; then
2427  inline_dir=macros
2428  if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2429    # The problem is that there is currently no code in posix/macros :)
2430    { echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
2431  fi
2432else
2433  inline_dir=inline
2434fi
2435
2436# If the KA9Q TCP/IP stack is enabled, then find all KA9Q Makefiles
2437if test "$RTEMS_HAS_KA9Q" = "yes"; then
2438  makefiles="$makefiles c/src/lib/libka9q/Makefile"
2439fi
2440
2441# If the C++ support is enabled, then include the Makefiles
2442if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
2443  makefiles="$makefiles c/src/lib/librtems++/Makefile"
2444fi
2445
2446# If the tests are enabled, then find all the test suite Makefiles
2447echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
2448echo "configure:2449: checking if the test suites are enabled? " >&5
2449tests_enabled=yes
2450# Check whether --enable-tests or --disable-tests was given.
2451if test "${enable_tests+set}" = set; then
2452  enableval="$enable_tests"
2453  \
2454  case "${enableval}" in
2455    yes) echo "$ac_t""yes" 1>&6 ;;
2456    no)  echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
2457    *)   { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
2458  esac
2459else
2460  echo "$ac_t""yes" 1>&6
2461
2462fi
2463
2464
2465
2466echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
2467echo "configure:2468: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
2468if test -d $srcdir/c/src/tests/tools/$target_cpu; then
2469  rtems_av_save_dir=`pwd`;
2470  cd $srcdir;
2471  rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2472  makefiles="$makefiles $rtems_av_tmp";
2473  cd $rtems_av_save_dir;
2474  echo "$ac_t""done" 1>&6
2475else
2476  echo "$ac_t""no" 1>&6
2477fi
2478
2479
2480
2481if test "$tests_enabled" = "yes"; then
2482   
2483echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
2484echo "configure:2485: checking for Makefile.in in c/src/tests/libtests" >&5
2485if test -d $srcdir/c/src/tests/libtests; then
2486  rtems_av_save_dir=`pwd`;
2487  cd $srcdir;
2488  rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2489  makefiles="$makefiles $rtems_av_tmp";
2490  cd $rtems_av_save_dir;
2491  echo "$ac_t""done" 1>&6
2492else
2493  echo "$ac_t""no" 1>&6
2494fi
2495
2496
2497   
2498echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
2499echo "configure:2500: checking for Makefile.in in c/src/tests/sptests" >&5
2500if test -d $srcdir/c/src/tests/sptests; then
2501  rtems_av_save_dir=`pwd`;
2502  cd $srcdir;
2503  rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2504  makefiles="$makefiles $rtems_av_tmp";
2505  cd $rtems_av_save_dir;
2506  echo "$ac_t""done" 1>&6
2507else
2508  echo "$ac_t""no" 1>&6
2509fi
2510
2511
2512   
2513echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
2514echo "configure:2515: checking for Makefile.in in c/src/tests/tmtests" >&5
2515if test -d $srcdir/c/src/tests/tmtests; then
2516  rtems_av_save_dir=`pwd`;
2517  cd $srcdir;
2518  rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2519  makefiles="$makefiles $rtems_av_tmp";
2520  cd $rtems_av_save_dir;
2521  echo "$ac_t""done" 1>&6
2522else
2523  echo "$ac_t""no" 1>&6
2524fi
2525
2526
2527   
2528echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
2529echo "configure:2530: checking for Makefile.in in c/src/tests/mptests" >&5
2530if test -d $srcdir/c/src/tests/mptests; then
2531  rtems_av_save_dir=`pwd`;
2532  cd $srcdir;
2533  rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2534  makefiles="$makefiles $rtems_av_tmp";
2535  cd $rtems_av_save_dir;
2536  echo "$ac_t""done" 1>&6
2537else
2538  echo "$ac_t""no" 1>&6
2539fi
2540
2541
2542   if test "$RTEMS_HAS_POSIX_API" = "yes"; then
2543     
2544echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
2545echo "configure:2546: checking for Makefile.in in c/src/tests/psxtests" >&5
2546if test -d $srcdir/c/src/tests/psxtests; then
2547  rtems_av_save_dir=`pwd`;
2548  cd $srcdir;
2549  rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2550  makefiles="$makefiles $rtems_av_tmp";
2551  cd $rtems_av_save_dir;
2552  echo "$ac_t""done" 1>&6
2553else
2554  echo "$ac_t""no" 1>&6
2555fi
2556
2557
2558   fi
2559fi
2560
2561# If the HWAPI is enabled, the find the HWAPI Makefiles
2562echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
2563echo "configure:2564: checking if the HWAPI is enabled? " >&5
2564# Check whether --enable-hwapi or --disable-hwapi was given.
2565if test "${enable_hwapi+set}" = set; then
2566  enableval="$enable_hwapi"
2567  \
2568  case "${enableval}" in
2569    yes) echo "$ac_t""yes" 1>&6
2570         if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
2571            makefiles="$makefiles c/src/lib/libhwapi/Makefile"
2572           
2573echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
2574echo "configure:2575: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
2575if test -d $srcdir/c/src/lib/libhwapi/analog; then
2576  rtems_av_save_dir=`pwd`;
2577  cd $srcdir;
2578  rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2579  makefiles="$makefiles $rtems_av_tmp";
2580  cd $rtems_av_save_dir;
2581  echo "$ac_t""done" 1>&6
2582else
2583  echo "$ac_t""no" 1>&6
2584fi
2585
2586
2587           
2588echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
2589echo "configure:2590: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
2590if test -d $srcdir/c/src/lib/libhwapi/discrete; then
2591  rtems_av_save_dir=`pwd`;
2592  cd $srcdir;
2593  rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2594  makefiles="$makefiles $rtems_av_tmp";
2595  cd $rtems_av_save_dir;
2596  echo "$ac_t""done" 1>&6
2597else
2598  echo "$ac_t""no" 1>&6
2599fi
2600
2601
2602           
2603echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
2604echo "configure:2605: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
2605if test -d $srcdir/c/src/lib/libhwapi/drivers; then
2606  rtems_av_save_dir=`pwd`;
2607  cd $srcdir;
2608  rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2609  makefiles="$makefiles $rtems_av_tmp";
2610  cd $rtems_av_save_dir;
2611  echo "$ac_t""done" 1>&6
2612else
2613  echo "$ac_t""no" 1>&6
2614fi
2615
2616
2617           
2618echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
2619echo "configure:2620: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
2620if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
2621  rtems_av_save_dir=`pwd`;
2622  cd $srcdir;
2623  rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2624  makefiles="$makefiles $rtems_av_tmp";
2625  cd $rtems_av_save_dir;
2626  echo "$ac_t""done" 1>&6
2627else
2628  echo "$ac_t""no" 1>&6
2629fi
2630
2631
2632           
2633echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
2634echo "configure:2635: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
2635if test -d $srcdir/c/src/lib/libhwapi/serial; then
2636  rtems_av_save_dir=`pwd`;
2637  cd $srcdir;
2638  rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2639  makefiles="$makefiles $rtems_av_tmp";
2640  cd $rtems_av_save_dir;
2641  echo "$ac_t""done" 1>&6
2642else
2643  echo "$ac_t""no" 1>&6
2644fi
2645
2646
2647           
2648echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
2649echo "configure:2650: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
2650if test -d $srcdir/c/src/lib/libhwapi/support; then
2651  rtems_av_save_dir=`pwd`;
2652  cd $srcdir;
2653  rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2654  makefiles="$makefiles $rtems_av_tmp";
2655  cd $rtems_av_save_dir;
2656  echo "$ac_t""done" 1>&6
2657else
2658  echo "$ac_t""no" 1>&6
2659fi
2660
2661
2662           
2663echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
2664echo "configure:2665: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
2665if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
2666  rtems_av_save_dir=`pwd`;
2667  cd $srcdir;
2668  rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2669  makefiles="$makefiles $rtems_av_tmp";
2670  cd $rtems_av_save_dir;
2671  echo "$ac_t""done" 1>&6
2672else
2673  echo "$ac_t""no" 1>&6
2674fi
2675
2676
2677         else
2678            { echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
2679         fi
2680         ;;
2681    no)  echo "$ac_t""no" 1>&6 ;;
2682    *)  { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
2683  esac
2684else
2685  echo "$ac_t""no" 1>&6
2686
2687fi
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706# pick up all the Makefiles in required parts of the tree
2707
2708echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
2709echo "configure:2710: checking for Makefile.in in c/build-tools" >&5
2710if test -d $srcdir/c/build-tools; then
2711  rtems_av_save_dir=`pwd`;
2712  cd $srcdir;
2713  rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2714  makefiles="$makefiles $rtems_av_tmp";
2715  cd $rtems_av_save_dir;
2716  echo "$ac_t""done" 1>&6
2717else
2718  echo "$ac_t""no" 1>&6
2719fi
2720
2721
2722
2723echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
2724echo "configure:2725: checking for Makefile.in in make" >&5
2725if test -d $srcdir/make; then
2726  rtems_av_save_dir=`pwd`;
2727  cd $srcdir;
2728  rtems_av_tmp=`find make -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2729  makefiles="$makefiles $rtems_av_tmp";
2730  cd $rtems_av_save_dir;
2731  echo "$ac_t""done" 1>&6
2732else
2733  echo "$ac_t""no" 1>&6
2734fi
2735
2736
2737
2738echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
2739echo "configure:2740: checking for Makefile.in in c/src/lib/libmisc" >&5
2740if test -d $srcdir/c/src/lib/libmisc; then
2741  rtems_av_save_dir=`pwd`;
2742  cd $srcdir;
2743  rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2744  makefiles="$makefiles $rtems_av_tmp";
2745  cd $rtems_av_save_dir;
2746  echo "$ac_t""done" 1>&6
2747else
2748  echo "$ac_t""no" 1>&6
2749fi
2750
2751
2752
2753echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
2754echo "configure:2755: checking for Makefile.in in c/src/tests/samples" >&5
2755if test -d $srcdir/c/src/tests/samples; then
2756  rtems_av_save_dir=`pwd`;
2757  cd $srcdir;
2758  rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
2759  makefiles="$makefiles $rtems_av_tmp";
2760  cd $rtems_av_save_dir;
2761  echo "$ac_t""done" 1>&6
2762else
2763  echo "$ac_t""no" 1>&6
2764fi
2765
2766
2767
2768
2769
2770# try not to explicitly list a Makefile here
2771trap '' 1 2 15
2772cat > confcache <<\EOF
2773# This file is a shell script that caches the results of configure
2774# tests run on this system so they can be shared between configure
2775# scripts and configure runs.  It is not useful on other systems.
2776# If it contains results you don't want to keep, you may remove or edit it.
2777#
2778# By default, configure uses ./config.cache as the cache file,
2779# creating it if it does not exist already.  You can give configure
2780# the --cache-file=FILE option to use a different cache file; that is
2781# what configure does when it calls configure scripts in
2782# subdirectories, so they share the cache.
2783# Giving --cache-file=/dev/null disables caching, for debugging configure.
2784# config.status only pays attention to the cache file if you give it the
2785# --recheck option to rerun configure.
2786#
2787EOF
2788# The following way of writing the cache mishandles newlines in values,
2789# but we know of no workaround that is simple, portable, and efficient.
2790# So, don't put newlines in cache variables' values.
2791# Ultrix sh set writes to stderr and can't be redirected directly,
2792# and sets the high bit in the cache file unless we assign to the vars.
2793(set) 2>&1 |
2794  case `(ac_space=' '; set) 2>&1` in
2795  *ac_space=\ *)
2796    # `set' does not quote correctly, so add quotes (double-quote substitution
2797    # turns \\\\ into \\, and sed turns \\ into \).
2798    sed -n \
2799      -e "s/'/'\\\\''/g" \
2800      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2801    ;;
2802  *)
2803    # `set' quotes correctly as required by POSIX, so do not add quotes.
2804    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2805    ;;
2806  esac >> confcache
2807if cmp -s $cache_file confcache; then
2808  :
2809else
2810  if test -w $cache_file; then
2811    echo "updating cache $cache_file"
2812    cat confcache > $cache_file
2813  else
2814    echo "not updating unwritable cache $cache_file"
2815  fi
2816fi
2817rm -f confcache
2818
2819trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2820
2821test "x$prefix" = xNONE && prefix=$ac_default_prefix
2822# Let make expand exec_prefix.
2823test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2824
2825# Any assignment to VPATH causes Sun make to only execute
2826# the first set of double-colon rules, so remove it if not needed.
2827# If there is a colon in the path, we need to keep it.
2828if test "x$srcdir" = x.; then
2829  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2830fi
2831
2832trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2833
2834DEFS=-DHAVE_CONFIG_H
2835
2836# Without the "./", some shells look in PATH for config.status.
2837: ${CONFIG_STATUS=./config.status}
2838
2839echo creating $CONFIG_STATUS
2840rm -f $CONFIG_STATUS
2841cat > $CONFIG_STATUS <<EOF
2842#! /bin/sh
2843# Generated automatically by configure.
2844# Run this file to recreate the current configuration.
2845# This directory was configured as follows,
2846# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2847#
2848# $0 $ac_configure_args
2849#
2850# Compiler output produced by configure, useful for debugging
2851# configure, is in ./config.log if it exists.
2852
2853ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2854for ac_option
2855do
2856  case "\$ac_option" in
2857  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2858    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2859    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2860  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2861    echo "$CONFIG_STATUS generated by autoconf version 2.12"
2862    exit 0 ;;
2863  -help | --help | --hel | --he | --h)
2864    echo "\$ac_cs_usage"; exit 0 ;;
2865  *) echo "\$ac_cs_usage"; exit 1 ;;
2866  esac
2867done
2868
2869ac_given_srcdir=$srcdir
2870
2871trap 'rm -fr `echo "Makefile
2872make/host.cfg
2873make/target.cfg
2874make/Templates/Makefile.inc
2875c/Makefile
2876c/src/Makefile
2877c/src/exec/Makefile
2878c/src/exec/score/Makefile
2879c/src/exec/score/cpu/Makefile
2880c/src/exec/score/headers/Makefile
2881c/src/exec/score/${inline_dir}/Makefile
2882c/src/exec/score/src/Makefile
2883c/src/exec/score/tools/Makefile
2884c/src/exec/score/tools/generic/Makefile
2885c/src/exec/score/tools/generic/size_rtems
2886c/src/exec/wrapup/Makefile
2887c/src/exec/wrapup/rtems/Makefile
2888c/src/lib/Makefile
2889c/src/lib/include/Makefile
2890c/src/lib/libbsp/Makefile
2891c/src/lib/libbsp/shmdr/Makefile
2892c/src/lib/libc/Makefile
2893c/src/lib/libcpu/Makefile
2894c/src/lib/start/Makefile
2895c/src/lib/wrapup/Makefile
2896c/src/tests/Makefile
2897c/src/tests/support/Makefile
2898c/src/tests/support/include/Makefile
2899c/src/tests/support/stubdr/Makefile
2900c/src/tests/support/wrapup/Makefile
2901c/src/tests/tools/Makefile
2902c/src/tests/tools/generic/Makefile
2903$makefiles
2904c/build-tools/scripts/rtems-glom
2905c/update-tools/Makefile c/build-tools/src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2906EOF
2907cat >> $CONFIG_STATUS <<EOF
2908
2909# Protect against being on the right side of a sed subst in config.status.
2910sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2911 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2912$ac_vpsub
2913$extrasub
2914s%@CFLAGS@%$CFLAGS%g
2915s%@CPPFLAGS@%$CPPFLAGS%g
2916s%@CXXFLAGS@%$CXXFLAGS%g
2917s%@DEFS@%$DEFS%g
2918s%@LDFLAGS@%$LDFLAGS%g
2919s%@LIBS@%$LIBS%g
2920s%@exec_prefix@%$exec_prefix%g
2921s%@prefix@%$prefix%g
2922s%@program_transform_name@%$program_transform_name%g
2923s%@bindir@%$bindir%g
2924s%@sbindir@%$sbindir%g
2925s%@libexecdir@%$libexecdir%g
2926s%@datadir@%$datadir%g
2927s%@sysconfdir@%$sysconfdir%g
2928s%@sharedstatedir@%$sharedstatedir%g
2929s%@localstatedir@%$localstatedir%g
2930s%@libdir@%$libdir%g
2931s%@includedir@%$includedir%g
2932s%@oldincludedir@%$oldincludedir%g
2933s%@infodir@%$infodir%g
2934s%@mandir@%$mandir%g
2935s%@SET_MAKE@%$SET_MAKE%g
2936s%@host@%$host%g
2937s%@host_alias@%$host_alias%g
2938s%@host_cpu@%$host_cpu%g
2939s%@host_vendor@%$host_vendor%g
2940s%@host_os@%$host_os%g
2941s%@target@%$target%g
2942s%@target_alias@%$target_alias%g
2943s%@target_cpu@%$target_cpu%g
2944s%@target_vendor@%$target_vendor%g
2945s%@target_os@%$target_os%g
2946s%@build@%$build%g
2947s%@build_alias@%$build_alias%g
2948s%@build_cpu@%$build_cpu%g
2949s%@build_vendor@%$build_vendor%g
2950s%@build_os@%$build_os%g
2951s%@CAT@%$CAT%g
2952s%@RM@%$RM%g
2953s%@CP@%$CP%g
2954s%@MV@%$MV%g
2955s%@LN@%$LN%g
2956s%@LN_S@%$LN_S%g
2957s%@CHMOD@%$CHMOD%g
2958s%@SORT@%$SORT%g
2959s%@MKDIR@%$MKDIR%g
2960s%@TOUCH@%$TOUCH%g
2961s%@CMP@%$CMP%g
2962s%@SED@%$SED%g
2963s%@M4@%$M4%g
2964s%@KSH@%$KSH%g
2965s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
2966s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
2967s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
2968s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
2969s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
2970s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
2971s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
2972s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
2973s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
2974s%@CC@%$CC%g
2975s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
2976s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
2977s%@RTEMS_HOST@%$RTEMS_HOST%g
2978s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
2979s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
2980s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
2981s%@RTEMS_HAS_KA9Q@%$RTEMS_HAS_KA9Q%g
2982s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
2983s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
2984s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
2985s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
2986s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
2987s%@PROJECT_ROOT@%$PROJECT_ROOT%g
2988s%@program_prefix@%$program_prefix%g
2989
2990CEOF
2991EOF
2992
2993cat >> $CONFIG_STATUS <<\EOF
2994
2995# Split the substitutions into bite-sized pieces for seds with
2996# small command number limits, like on Digital OSF/1 and HP-UX.
2997ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2998ac_file=1 # Number of current file.
2999ac_beg=1 # First line for current file.
3000ac_end=$ac_max_sed_cmds # Line after last line for current file.
3001ac_more_lines=:
3002ac_sed_cmds=""
3003while $ac_more_lines; do
3004  if test $ac_beg -gt 1; then
3005    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3006  else
3007    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3008  fi
3009  if test ! -s conftest.s$ac_file; then
3010    ac_more_lines=false
3011    rm -f conftest.s$ac_file
3012  else
3013    if test -z "$ac_sed_cmds"; then
3014      ac_sed_cmds="sed -f conftest.s$ac_file"
3015    else
3016      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3017    fi
3018    ac_file=`expr $ac_file + 1`
3019    ac_beg=$ac_end
3020    ac_end=`expr $ac_end + $ac_max_sed_cmds`
3021  fi
3022done
3023if test -z "$ac_sed_cmds"; then
3024  ac_sed_cmds=cat
3025fi
3026EOF
3027
3028cat >> $CONFIG_STATUS <<EOF
3029
3030CONFIG_FILES=\${CONFIG_FILES-"Makefile
3031make/host.cfg
3032make/target.cfg
3033make/Templates/Makefile.inc
3034c/Makefile
3035c/src/Makefile
3036c/src/exec/Makefile
3037c/src/exec/score/Makefile
3038c/src/exec/score/cpu/Makefile
3039c/src/exec/score/headers/Makefile
3040c/src/exec/score/${inline_dir}/Makefile
3041c/src/exec/score/src/Makefile
3042c/src/exec/score/tools/Makefile
3043c/src/exec/score/tools/generic/Makefile
3044c/src/exec/score/tools/generic/size_rtems
3045c/src/exec/wrapup/Makefile
3046c/src/exec/wrapup/rtems/Makefile
3047c/src/lib/Makefile
3048c/src/lib/include/Makefile
3049c/src/lib/libbsp/Makefile
3050c/src/lib/libbsp/shmdr/Makefile
3051c/src/lib/libc/Makefile
3052c/src/lib/libcpu/Makefile
3053c/src/lib/start/Makefile
3054c/src/lib/wrapup/Makefile
3055c/src/tests/Makefile
3056c/src/tests/support/Makefile
3057c/src/tests/support/include/Makefile
3058c/src/tests/support/stubdr/Makefile
3059c/src/tests/support/wrapup/Makefile
3060c/src/tests/tools/Makefile
3061c/src/tests/tools/generic/Makefile
3062$makefiles
3063c/build-tools/scripts/rtems-glom
3064c/update-tools/Makefile"}
3065EOF
3066cat >> $CONFIG_STATUS <<\EOF
3067for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3068  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3069  case "$ac_file" in
3070  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3071       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3072  *) ac_file_in="${ac_file}.in" ;;
3073  esac
3074
3075  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3076
3077  # Remove last slash and all that follows it.  Not all systems have dirname.
3078  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3079  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3080    # The file is in a subdirectory.
3081    test ! -d "$ac_dir" && mkdir "$ac_dir"
3082    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3083    # A "../" for each directory in $ac_dir_suffix.
3084    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3085  else
3086    ac_dir_suffix= ac_dots=
3087  fi
3088
3089  case "$ac_given_srcdir" in
3090  .)  srcdir=.
3091      if test -z "$ac_dots"; then top_srcdir=.
3092      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3093  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3094  *) # Relative path.
3095    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3096    top_srcdir="$ac_dots$ac_given_srcdir" ;;
3097  esac
3098
3099
3100  echo creating "$ac_file"
3101  rm -f "$ac_file"
3102  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3103  case "$ac_file" in
3104  *Makefile*) ac_comsub="1i\\
3105# $configure_input" ;;
3106  *) ac_comsub= ;;
3107  esac
3108
3109  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3110  sed -e "$ac_comsub
3111s%@configure_input@%$configure_input%g
3112s%@srcdir@%$srcdir%g
3113s%@top_srcdir@%$top_srcdir%g
3114" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3115fi; done
3116rm -f conftest.s*
3117
3118# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3119# NAME is the cpp macro being defined and VALUE is the value it is being given.
3120#
3121# ac_d sets the value in "#define NAME VALUE" lines.
3122ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3123ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3124ac_dC='\3'
3125ac_dD='%g'
3126# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3127ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3128ac_uB='\([      ]\)%\1#\2define\3'
3129ac_uC=' '
3130ac_uD='\4%g'
3131# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3132ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3133ac_eB='$%\1#\2define\3'
3134ac_eC=' '
3135ac_eD='%g'
3136
3137if test "${CONFIG_HEADERS+set}" != set; then
3138EOF
3139cat >> $CONFIG_STATUS <<EOF
3140  CONFIG_HEADERS="c/build-tools/src/config.h"
3141EOF
3142cat >> $CONFIG_STATUS <<\EOF
3143fi
3144for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3145  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3146  case "$ac_file" in
3147  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3148       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3149  *) ac_file_in="${ac_file}.in" ;;
3150  esac
3151
3152  echo creating $ac_file
3153
3154  rm -f conftest.frag conftest.in conftest.out
3155  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3156  cat $ac_file_inputs > conftest.in
3157
3158EOF
3159
3160# Transform confdefs.h into a sed script conftest.vals that substitutes
3161# the proper values into config.h.in to produce config.h.  And first:
3162# Protect against being on the right side of a sed subst in config.status.
3163# Protect against being in an unquoted here document in config.status.
3164rm -f conftest.vals
3165cat > conftest.hdr <<\EOF
3166s/[\\&%]/\\&/g
3167s%[\\$`]%\\&%g
3168s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3169s%ac_d%ac_u%gp
3170s%ac_u%ac_e%gp
3171EOF
3172sed -n -f conftest.hdr confdefs.h > conftest.vals
3173rm -f conftest.hdr
3174
3175# This sed command replaces #undef with comments.  This is necessary, for
3176# example, in the case of _POSIX_SOURCE, which is predefined and required
3177# on some systems where configure will not decide to define it.
3178cat >> conftest.vals <<\EOF
3179s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3180EOF
3181
3182# Break up conftest.vals because some shells have a limit on
3183# the size of here documents, and old seds have small limits too.
3184
3185rm -f conftest.tail
3186while :
3187do
3188  ac_lines=`grep -c . conftest.vals`
3189  # grep -c gives empty output for an empty file on some AIX systems.
3190  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3191  # Write a limited-size here document to conftest.frag.
3192  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3193  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3194  echo 'CEOF
3195  sed -f conftest.frag conftest.in > conftest.out
3196  rm -f conftest.in
3197  mv conftest.out conftest.in
3198' >> $CONFIG_STATUS
3199  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3200  rm -f conftest.vals
3201  mv conftest.tail conftest.vals
3202done
3203rm -f conftest.vals
3204
3205cat >> $CONFIG_STATUS <<\EOF
3206  rm -f conftest.frag conftest.h
3207  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3208  cat conftest.in >> conftest.h
3209  rm -f conftest.in
3210  if cmp -s $ac_file conftest.h 2>/dev/null; then
3211    echo "$ac_file is unchanged"
3212    rm -f conftest.h
3213  else
3214    # Remove last slash and all that follows it.  Not all systems have dirname.
3215      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3216      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3217      # The file is in a subdirectory.
3218      test ! -d "$ac_dir" && mkdir "$ac_dir"
3219    fi
3220    rm -f $ac_file
3221    mv conftest.h $ac_file
3222  fi
3223fi; done
3224
3225EOF
3226cat >> $CONFIG_STATUS <<EOF
3227
3228EOF
3229cat >> $CONFIG_STATUS <<\EOF
3230
3231exit 0
3232EOF
3233chmod +x $CONFIG_STATUS
3234rm -fr confdefs* $ac_clean_files
3235test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3236
3237
3238echo
3239echo target architecture: $target_cpu.
3240echo available BSPs: $rtems_bsp.
3241echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
3242echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
3243echo
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