source: rtems/c/configure @ b62a92c

4.104.114.84.95
Last change on this file since b62a92c was 473b4e5, checked in by Joel Sherrill <joel.sherrill@…>, on Oct 4, 1999 at 1:30:15 PM

Regenerated.

  • Property mode set to 100644
File size: 46.5 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.13
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15  --with-target-subdir=DIR"
16ac_help="$ac_help
17  --enable-maintainer-mode enable make rules and dependencies not useful
18                          (and sometimes confusing) to the casual installer"
19ac_help="$ac_help
20  --enable-bare-cpu-cflags             specify a particular cpu cflag
21                                       (bare bsp specific)"
22ac_help="$ac_help
23  --enable-bare-cpu-model              specify a particular cpu model
24                                       (bare bsp specific)"
25ac_help="$ac_help
26  --enable-rtemsbsp=bsp1 bsp2 ..      BSPs to include in build"
27
28# Initialize some variables set by options.
29# The variables have the same names as the options, with
30# dashes changed to underlines.
31build=NONE
32cache_file=./config.cache
33exec_prefix=NONE
34host=NONE
35no_create=
36nonopt=NONE
37no_recursion=
38prefix=NONE
39program_prefix=NONE
40program_suffix=NONE
41program_transform_name=s,x,x,
42silent=
43site=
44srcdir=
45target=NONE
46verbose=
47x_includes=NONE
48x_libraries=NONE
49bindir='${exec_prefix}/bin'
50sbindir='${exec_prefix}/sbin'
51libexecdir='${exec_prefix}/libexec'
52datadir='${prefix}/share'
53sysconfdir='${prefix}/etc'
54sharedstatedir='${prefix}/com'
55localstatedir='${prefix}/var'
56libdir='${exec_prefix}/lib'
57includedir='${prefix}/include'
58oldincludedir='/usr/include'
59infodir='${prefix}/info'
60mandir='${prefix}/man'
61
62# Initialize some other variables.
63subdirs=
64MFLAGS= MAKEFLAGS=
65SHELL=${CONFIG_SHELL-/bin/sh}
66# Maximum number of lines to put in a shell here document.
67ac_max_here_lines=12
68
69ac_prev=
70for ac_option
71do
72
73  # If the previous option needs an argument, assign it.
74  if test -n "$ac_prev"; then
75    eval "$ac_prev=\$ac_option"
76    ac_prev=
77    continue
78  fi
79
80  case "$ac_option" in
81  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
82  *) ac_optarg= ;;
83  esac
84
85  # Accept the important Cygnus configure options, so we can diagnose typos.
86
87  case "$ac_option" in
88
89  -bindir | --bindir | --bindi | --bind | --bin | --bi)
90    ac_prev=bindir ;;
91  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
92    bindir="$ac_optarg" ;;
93
94  -build | --build | --buil | --bui | --bu)
95    ac_prev=build ;;
96  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
97    build="$ac_optarg" ;;
98
99  -cache-file | --cache-file | --cache-fil | --cache-fi \
100  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
101    ac_prev=cache_file ;;
102  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
103  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
104    cache_file="$ac_optarg" ;;
105
106  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
107    ac_prev=datadir ;;
108  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
109  | --da=*)
110    datadir="$ac_optarg" ;;
111
112  -disable-* | --disable-*)
113    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
114    # Reject names that are not valid shell variable names.
115    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
116      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
117    fi
118    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
119    eval "enable_${ac_feature}=no" ;;
120
121  -enable-* | --enable-*)
122    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
123    # Reject names that are not valid shell variable names.
124    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
125      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
126    fi
127    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
128    case "$ac_option" in
129      *=*) ;;
130      *) ac_optarg=yes ;;
131    esac
132    eval "enable_${ac_feature}='$ac_optarg'" ;;
133
134  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
135  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
136  | --exec | --exe | --ex)
137    ac_prev=exec_prefix ;;
138  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
139  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
140  | --exec=* | --exe=* | --ex=*)
141    exec_prefix="$ac_optarg" ;;
142
143  -gas | --gas | --ga | --g)
144    # Obsolete; use --with-gas.
145    with_gas=yes ;;
146
147  -help | --help | --hel | --he)
148    # Omit some internal or obsolete options to make the list less imposing.
149    # This message is too long to be a string in the A/UX 3.1 sh.
150    cat << EOF
151Usage: configure [options] [host]
152Options: [defaults in brackets after descriptions]
153Configuration:
154  --cache-file=FILE       cache test results in FILE
155  --help                  print this message
156  --no-create             do not create output files
157  --quiet, --silent       do not print \`checking...' messages
158  --version               print the version of autoconf that created configure
159Directory and file names:
160  --prefix=PREFIX         install architecture-independent files in PREFIX
161                          [$ac_default_prefix]
162  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
163                          [same as prefix]
164  --bindir=DIR            user executables in DIR [EPREFIX/bin]
165  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
166  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
167  --datadir=DIR           read-only architecture-independent data in DIR
168                          [PREFIX/share]
169  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
170  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
171                          [PREFIX/com]
172  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
173  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
174  --includedir=DIR        C header files in DIR [PREFIX/include]
175  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
176  --infodir=DIR           info documentation in DIR [PREFIX/info]
177  --mandir=DIR            man documentation in DIR [PREFIX/man]
178  --srcdir=DIR            find the sources in DIR [configure dir or ..]
179  --program-prefix=PREFIX prepend PREFIX to installed program names
180  --program-suffix=SUFFIX append SUFFIX to installed program names
181  --program-transform-name=PROGRAM
182                          run sed PROGRAM on installed program names
183EOF
184    cat << EOF
185Host type:
186  --build=BUILD           configure for building on BUILD [BUILD=HOST]
187  --host=HOST             configure for HOST [guessed]
188  --target=TARGET         configure for TARGET [TARGET=HOST]
189Features and packages:
190  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
191  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
192  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
193  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
194  --x-includes=DIR        X include files are in DIR
195  --x-libraries=DIR       X library files are in DIR
196EOF
197    if test -n "$ac_help"; then
198      echo "--enable and --with options recognized:$ac_help"
199    fi
200    exit 0 ;;
201
202  -host | --host | --hos | --ho)
203    ac_prev=host ;;
204  -host=* | --host=* | --hos=* | --ho=*)
205    host="$ac_optarg" ;;
206
207  -includedir | --includedir | --includedi | --included | --include \
208  | --includ | --inclu | --incl | --inc)
209    ac_prev=includedir ;;
210  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
211  | --includ=* | --inclu=* | --incl=* | --inc=*)
212    includedir="$ac_optarg" ;;
213
214  -infodir | --infodir | --infodi | --infod | --info | --inf)
215    ac_prev=infodir ;;
216  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
217    infodir="$ac_optarg" ;;
218
219  -libdir | --libdir | --libdi | --libd)
220    ac_prev=libdir ;;
221  -libdir=* | --libdir=* | --libdi=* | --libd=*)
222    libdir="$ac_optarg" ;;
223
224  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
225  | --libexe | --libex | --libe)
226    ac_prev=libexecdir ;;
227  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
228  | --libexe=* | --libex=* | --libe=*)
229    libexecdir="$ac_optarg" ;;
230
231  -localstatedir | --localstatedir | --localstatedi | --localstated \
232  | --localstate | --localstat | --localsta | --localst \
233  | --locals | --local | --loca | --loc | --lo)
234    ac_prev=localstatedir ;;
235  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
236  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
237  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
238    localstatedir="$ac_optarg" ;;
239
240  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
241    ac_prev=mandir ;;
242  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
243    mandir="$ac_optarg" ;;
244
245  -nfp | --nfp | --nf)
246    # Obsolete; use --without-fp.
247    with_fp=no ;;
248
249  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
250  | --no-cr | --no-c)
251    no_create=yes ;;
252
253  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
254  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
255    no_recursion=yes ;;
256
257  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
258  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
259  | --oldin | --oldi | --old | --ol | --o)
260    ac_prev=oldincludedir ;;
261  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
262  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
263  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
264    oldincludedir="$ac_optarg" ;;
265
266  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
267    ac_prev=prefix ;;
268  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
269    prefix="$ac_optarg" ;;
270
271  -program-prefix | --program-prefix | --program-prefi | --program-pref \
272  | --program-pre | --program-pr | --program-p)
273    ac_prev=program_prefix ;;
274  -program-prefix=* | --program-prefix=* | --program-prefi=* \
275  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
276    program_prefix="$ac_optarg" ;;
277
278  -program-suffix | --program-suffix | --program-suffi | --program-suff \
279  | --program-suf | --program-su | --program-s)
280    ac_prev=program_suffix ;;
281  -program-suffix=* | --program-suffix=* | --program-suffi=* \
282  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
283    program_suffix="$ac_optarg" ;;
284
285  -program-transform-name | --program-transform-name \
286  | --program-transform-nam | --program-transform-na \
287  | --program-transform-n | --program-transform- \
288  | --program-transform | --program-transfor \
289  | --program-transfo | --program-transf \
290  | --program-trans | --program-tran \
291  | --progr-tra | --program-tr | --program-t)
292    ac_prev=program_transform_name ;;
293  -program-transform-name=* | --program-transform-name=* \
294  | --program-transform-nam=* | --program-transform-na=* \
295  | --program-transform-n=* | --program-transform-=* \
296  | --program-transform=* | --program-transfor=* \
297  | --program-transfo=* | --program-transf=* \
298  | --program-trans=* | --program-tran=* \
299  | --progr-tra=* | --program-tr=* | --program-t=*)
300    program_transform_name="$ac_optarg" ;;
301
302  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
303  | -silent | --silent | --silen | --sile | --sil)
304    silent=yes ;;
305
306  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
307    ac_prev=sbindir ;;
308  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
309  | --sbi=* | --sb=*)
310    sbindir="$ac_optarg" ;;
311
312  -sharedstatedir | --sharedstatedir | --sharedstatedi \
313  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
314  | --sharedst | --shareds | --shared | --share | --shar \
315  | --sha | --sh)
316    ac_prev=sharedstatedir ;;
317  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
318  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
319  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
320  | --sha=* | --sh=*)
321    sharedstatedir="$ac_optarg" ;;
322
323  -site | --site | --sit)
324    ac_prev=site ;;
325  -site=* | --site=* | --sit=*)
326    site="$ac_optarg" ;;
327
328  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
329    ac_prev=srcdir ;;
330  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
331    srcdir="$ac_optarg" ;;
332
333  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
334  | --syscon | --sysco | --sysc | --sys | --sy)
335    ac_prev=sysconfdir ;;
336  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
337  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
338    sysconfdir="$ac_optarg" ;;
339
340  -target | --target | --targe | --targ | --tar | --ta | --t)
341    ac_prev=target ;;
342  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
343    target="$ac_optarg" ;;
344
345  -v | -verbose | --verbose | --verbos | --verbo | --verb)
346    verbose=yes ;;
347
348  -version | --version | --versio | --versi | --vers)
349    echo "configure generated by autoconf version 2.13"
350    exit 0 ;;
351
352  -with-* | --with-*)
353    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
354    # Reject names that are not valid shell variable names.
355    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
356      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357    fi
358    ac_package=`echo $ac_package| sed 's/-/_/g'`
359    case "$ac_option" in
360      *=*) ;;
361      *) ac_optarg=yes ;;
362    esac
363    eval "with_${ac_package}='$ac_optarg'" ;;
364
365  -without-* | --without-*)
366    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
367    # Reject names that are not valid shell variable names.
368    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
369      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
370    fi
371    ac_package=`echo $ac_package| sed 's/-/_/g'`
372    eval "with_${ac_package}=no" ;;
373
374  --x)
375    # Obsolete; use --with-x.
376    with_x=yes ;;
377
378  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
379  | --x-incl | --x-inc | --x-in | --x-i)
380    ac_prev=x_includes ;;
381  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
382  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
383    x_includes="$ac_optarg" ;;
384
385  -x-libraries | --x-libraries | --x-librarie | --x-librari \
386  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
387    ac_prev=x_libraries ;;
388  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
389  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
390    x_libraries="$ac_optarg" ;;
391
392  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
393    ;;
394
395  *)
396    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
397      echo "configure: warning: $ac_option: invalid host type" 1>&2
398    fi
399    if test "x$nonopt" != xNONE; then
400      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
401    fi
402    nonopt="$ac_option"
403    ;;
404
405  esac
406done
407
408if test -n "$ac_prev"; then
409  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
410fi
411
412trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
413
414# File descriptor usage:
415# 0 standard input
416# 1 file creation
417# 2 errors and warnings
418# 3 some systems may open it to /dev/tty
419# 4 used on the Kubota Titan
420# 6 checking for... messages and results
421# 5 compiler messages saved in config.log
422if test "$silent" = yes; then
423  exec 6>/dev/null
424else
425  exec 6>&1
426fi
427exec 5>./config.log
428
429echo "\
430This file contains any messages produced by compilers while
431running configure, to aid debugging if configure makes a mistake.
432" 1>&5
433
434# Strip out --no-create and --no-recursion so they do not pile up.
435# Also quote any args containing shell metacharacters.
436ac_configure_args=
437for ac_arg
438do
439  case "$ac_arg" in
440  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
441  | --no-cr | --no-c) ;;
442  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
443  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
444  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
445  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
446  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
447  esac
448done
449
450# NLS nuisances.
451# Only set these to C if already set.  These must not be set unconditionally
452# because not all systems understand e.g. LANG=C (notably SCO).
453# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
454# Non-C LC_CTYPE values break the ctype check.
455if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
456if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
457if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
458if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
459
460# confdefs.h avoids OS command line length limits that DEFS can exceed.
461rm -rf conftest* confdefs.h
462# AIX cpp loses on an empty file, so make sure it contains at least a newline.
463echo > confdefs.h
464
465# A filename unique to this package, relative to the directory that
466# configure is in, which we can look for to find out if srcdir is correct.
467ac_unique_file=src
468
469# Find the source files, if location was not specified.
470if test -z "$srcdir"; then
471  ac_srcdir_defaulted=yes
472  # Try the directory containing this script, then its parent.
473  ac_prog=$0
474  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
475  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
476  srcdir=$ac_confdir
477  if test ! -r $srcdir/$ac_unique_file; then
478    srcdir=..
479  fi
480else
481  ac_srcdir_defaulted=no
482fi
483if test ! -r $srcdir/$ac_unique_file; then
484  if test "$ac_srcdir_defaulted" = yes; then
485    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
486  else
487    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
488  fi
489fi
490srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
491
492# Prefer explicitly selected file to automatically selected ones.
493if test -z "$CONFIG_SITE"; then
494  if test "x$prefix" != xNONE; then
495    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
496  else
497    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
498  fi
499fi
500for ac_site_file in $CONFIG_SITE; do
501  if test -r "$ac_site_file"; then
502    echo "loading site script $ac_site_file"
503    . "$ac_site_file"
504  fi
505done
506
507if test -r "$cache_file"; then
508  echo "loading cache $cache_file"
509  . $cache_file
510else
511  echo "creating cache $cache_file"
512  > $cache_file
513fi
514
515ac_ext=c
516# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
517ac_cpp='$CPP $CPPFLAGS'
518ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
519ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
520cross_compiling=$ac_cv_prog_cc_cross
521
522ac_exeext=
523ac_objext=o
524if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
525  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
526  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
527    ac_n= ac_c='
528' ac_t='        '
529  else
530    ac_n=-n ac_c= ac_t=
531  fi
532else
533  ac_n= ac_c='\c' ac_t=
534fi
535
536
537# Check whether --with-target-subdir or --without-target-subdir was given.
538if test "${with_target_subdir+set}" = set; then
539  withval="$with_target_subdir"
540  TARGET_SUBDIR="$withval"
541else
542  TARGET_SUBDIR="."
543fi
544
545
546RTEMS_TOPdir="..";
547
548
549echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
550echo "configure:551: checking for RTEMS Version" >&5
551if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
552RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \
553sed -e 's%RTEMS[        ]*Version[      ]*\(.*\)[       ]*%\1%g'`
554else
555{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
556fi
557if test -z "$RTEMS_VERSION"; then
558{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
559fi
560echo "$ac_t""$RTEMS_VERSION" 1>&6
561
562ac_aux_dir=
563for ac_dir in .. $srcdir/..; do
564  if test -f $ac_dir/install-sh; then
565    ac_aux_dir=$ac_dir
566    ac_install_sh="$ac_aux_dir/install-sh -c"
567    break
568  elif test -f $ac_dir/install.sh; then
569    ac_aux_dir=$ac_dir
570    ac_install_sh="$ac_aux_dir/install.sh -c"
571    break
572  fi
573done
574if test -z "$ac_aux_dir"; then
575  { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
576fi
577ac_config_guess=$ac_aux_dir/config.guess
578ac_config_sub=$ac_aux_dir/config.sub
579ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
580
581
582
583
584# Do some error checking and defaulting for the host and target type.
585# The inputs are:
586#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
587#
588# The rules are:
589# 1. You are not allowed to specify --host, --target, and nonopt at the
590#    same time.
591# 2. Host defaults to nonopt.
592# 3. If nonopt is not specified, then host defaults to the current host,
593#    as determined by config.guess.
594# 4. Target and build default to nonopt.
595# 5. If nonopt is not specified, then target and build default to host.
596
597# The aliases save the names the user supplied, while $host etc.
598# will get canonicalized.
599case $host---$target---$nonopt in
600NONE---*---* | *---NONE---* | *---*---NONE) ;;
601*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
602esac
603
604
605# Make sure we can run config.sub.
606if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
607else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
608fi
609
610echo $ac_n "checking host system type""... $ac_c" 1>&6
611echo "configure:612: checking host system type" >&5
612
613host_alias=$host
614case "$host_alias" in
615NONE)
616  case $nonopt in
617  NONE)
618    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
619    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
620    fi ;;
621  *) host_alias=$nonopt ;;
622  esac ;;
623esac
624
625host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
626host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
627host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
628host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
629echo "$ac_t""$host" 1>&6
630
631echo $ac_n "checking target system type""... $ac_c" 1>&6
632echo "configure:633: checking target system type" >&5
633
634target_alias=$target
635case "$target_alias" in
636NONE)
637  case $nonopt in
638  NONE) target_alias=$host_alias ;;
639  *) target_alias=$nonopt ;;
640  esac ;;
641esac
642
643target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
644target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
645target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
646target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
647echo "$ac_t""$target" 1>&6
648
649echo $ac_n "checking build system type""... $ac_c" 1>&6
650echo "configure:651: checking build system type" >&5
651
652build_alias=$build
653case "$build_alias" in
654NONE)
655  case $nonopt in
656  NONE) build_alias=$host_alias ;;
657  *) build_alias=$nonopt ;;
658  esac ;;
659esac
660
661build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
662build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
663build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
664build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
665echo "$ac_t""$build" 1>&6
666
667test "$host_alias" != "$target_alias" &&
668  test "$program_prefix$program_suffix$program_transform_name" = \
669    NONENONEs,x,x, &&
670  program_prefix=${target_alias}-
671
672echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
673echo "configure:674: checking rtems target cpu" >&5
674case "${target}" in
675  # hpux unix port should go here
676  i[3456]86-go32-rtems*)
677        RTEMS_CPU=i386
678        ;;
679  i[3456]86-pc-linux*)          # unix "simulator" port
680        RTEMS_CPU=unix
681        ;;
682  i[3456]86-*freebsd2*)         # unix "simulator" port
683        RTEMS_CPU=unix
684        ;;
685  no_cpu-*rtems*)
686        RTEMS_CPU=no_cpu
687        ;;
688  sparc-sun-solaris*)           # unix "simulator" port
689        RTEMS_CPU=unix
690        ;;
691  *)
692        RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
693        ;;
694esac
695
696echo "$ac_t""$RTEMS_CPU" 1>&6
697
698
699# Find a good install program.  We prefer a C program (faster),
700# so one script is as good as another.  But avoid the broken or
701# incompatible versions:
702# SysV /etc/install, /usr/sbin/install
703# SunOS /usr/etc/install
704# IRIX /sbin/install
705# AIX /bin/install
706# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
707# AFS /usr/afsws/bin/install, which mishandles nonexistent args
708# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
709# ./install, which can be erroneously created by make from ./install.sh.
710echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
711echo "configure:712: checking for a BSD compatible install" >&5
712if test -z "$INSTALL"; then
713if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
714  echo $ac_n "(cached) $ac_c" 1>&6
715else
716    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
717  for ac_dir in $PATH; do
718    # Account for people who put trailing slashes in PATH elements.
719    case "$ac_dir/" in
720    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
721    *)
722      # OSF1 and SCO ODT 3.0 have their own names for install.
723      # Don't use installbsd from OSF since it installs stuff as root
724      # by default.
725      for ac_prog in ginstall scoinst install; do
726        if test -f $ac_dir/$ac_prog; then
727          if test $ac_prog = install &&
728            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
729            # AIX install.  It has an incompatible calling convention.
730            :
731          else
732            ac_cv_path_install="$ac_dir/$ac_prog -c"
733            break 2
734          fi
735        fi
736      done
737      ;;
738    esac
739  done
740  IFS="$ac_save_IFS"
741
742fi
743  if test "${ac_cv_path_install+set}" = set; then
744    INSTALL="$ac_cv_path_install"
745  else
746    # As a last resort, use the slow shell script.  We don't cache a
747    # path for INSTALL within a source directory, because that will
748    # break other packages using the cache if that directory is
749    # removed, or if the path is relative.
750    INSTALL="$ac_install_sh"
751  fi
752fi
753echo "$ac_t""$INSTALL" 1>&6
754
755# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
756# It thinks the first close brace ends the variable substitution.
757test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
758
759test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
760
761test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
762
763echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
764echo "configure:765: checking whether build environment is sane" >&5
765# Just in case
766sleep 1
767echo timestamp > conftestfile
768# Do `set' in a subshell so we don't clobber the current shell's
769# arguments.  Must try -L first in case configure is actually a
770# symlink; some systems play weird games with the mod time of symlinks
771# (eg FreeBSD returns the mod time of the symlink's containing
772# directory).
773if (
774   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
775   if test "$*" = "X"; then
776      # -L didn't work.
777      set X `ls -t $srcdir/configure conftestfile`
778   fi
779   if test "$*" != "X $srcdir/configure conftestfile" \
780      && test "$*" != "X conftestfile $srcdir/configure"; then
781
782      # If neither matched, then we have a broken ls.  This can happen
783      # if, for instance, CONFIG_SHELL is bash and it inherits a
784      # broken ls alias from the environment.  This has actually
785      # happened.  Such a system could not be considered "sane".
786      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
787alias in your environment" 1>&2; exit 1; }
788   fi
789
790   test "$2" = conftestfile
791   )
792then
793   # Ok.
794   :
795else
796   { echo "configure: error: newly created file is older than distributed files!
797Check your system clock" 1>&2; exit 1; }
798fi
799rm -f conftest*
800echo "$ac_t""yes" 1>&6
801if test "$program_transform_name" = s,x,x,; then
802  program_transform_name=
803else
804  # Double any \ or $.  echo might interpret backslashes.
805  cat <<\EOF_SED > conftestsed
806s,\\,\\\\,g; s,\$,$$,g
807EOF_SED
808  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
809  rm -f conftestsed
810fi
811test "$program_prefix" != NONE &&
812  program_transform_name="s,^,${program_prefix},; $program_transform_name"
813# Use a double $ so make ignores it.
814test "$program_suffix" != NONE &&
815  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
816
817# sed with no file args requires a program.
818test "$program_transform_name" = "" && program_transform_name="s,x,x,"
819
820echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
821echo "configure:822: checking whether ${MAKE-make} sets \${MAKE}" >&5
822set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
823if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
824  echo $ac_n "(cached) $ac_c" 1>&6
825else
826  cat > conftestmake <<\EOF
827all:
828        @echo 'ac_maketemp="${MAKE}"'
829EOF
830# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
831eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
832if test -n "$ac_maketemp"; then
833  eval ac_cv_prog_make_${ac_make}_set=yes
834else
835  eval ac_cv_prog_make_${ac_make}_set=no
836fi
837rm -f conftestmake
838fi
839if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
840  echo "$ac_t""yes" 1>&6
841  SET_MAKE=
842else
843  echo "$ac_t""no" 1>&6
844  SET_MAKE="MAKE=${MAKE-make}"
845fi
846
847
848
849PACKAGE=rtems-c
850
851VERSION=$RTEMS_VERSION
852
853if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
854  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
855fi
856
857
858
859missing_dir=`cd $ac_aux_dir && pwd`
860echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
861echo "configure:862: checking for working aclocal" >&5
862# Run test in a subshell; some versions of sh will print an error if
863# an executable is not found, even if stderr is redirected.
864# Redirect stdin to placate older versions of autoconf.  Sigh.
865if (aclocal --version) < /dev/null > /dev/null 2>&1; then
866   ACLOCAL=aclocal
867   echo "$ac_t""found" 1>&6
868else
869   ACLOCAL="$missing_dir/missing aclocal"
870   echo "$ac_t""missing" 1>&6
871fi
872
873echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
874echo "configure:875: checking for working autoconf" >&5
875# Run test in a subshell; some versions of sh will print an error if
876# an executable is not found, even if stderr is redirected.
877# Redirect stdin to placate older versions of autoconf.  Sigh.
878if (autoconf --version) < /dev/null > /dev/null 2>&1; then
879   AUTOCONF=autoconf
880   echo "$ac_t""found" 1>&6
881else
882   AUTOCONF="$missing_dir/missing autoconf"
883   echo "$ac_t""missing" 1>&6
884fi
885
886echo $ac_n "checking for working automake""... $ac_c" 1>&6
887echo "configure:888: checking for working automake" >&5
888# Run test in a subshell; some versions of sh will print an error if
889# an executable is not found, even if stderr is redirected.
890# Redirect stdin to placate older versions of autoconf.  Sigh.
891if (automake --version) < /dev/null > /dev/null 2>&1; then
892   AUTOMAKE=automake
893   echo "$ac_t""found" 1>&6
894else
895   AUTOMAKE="$missing_dir/missing automake"
896   echo "$ac_t""missing" 1>&6
897fi
898
899echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
900echo "configure:901: checking for working autoheader" >&5
901# Run test in a subshell; some versions of sh will print an error if
902# an executable is not found, even if stderr is redirected.
903# Redirect stdin to placate older versions of autoconf.  Sigh.
904if (autoheader --version) < /dev/null > /dev/null 2>&1; then
905   AUTOHEADER=autoheader
906   echo "$ac_t""found" 1>&6
907else
908   AUTOHEADER="$missing_dir/missing autoheader"
909   echo "$ac_t""missing" 1>&6
910fi
911
912echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
913echo "configure:914: checking for working makeinfo" >&5
914# Run test in a subshell; some versions of sh will print an error if
915# an executable is not found, even if stderr is redirected.
916# Redirect stdin to placate older versions of autoconf.  Sigh.
917if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
918   MAKEINFO=makeinfo
919   echo "$ac_t""found" 1>&6
920else
921   MAKEINFO="$missing_dir/missing makeinfo"
922   echo "$ac_t""missing" 1>&6
923fi
924
925
926echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
927echo "configure:928: checking whether to enable maintainer-specific portions of Makefiles" >&5
928    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
929if test "${enable_maintainer_mode+set}" = set; then
930  enableval="$enable_maintainer_mode"
931  USE_MAINTAINER_MODE=$enableval
932else
933  USE_MAINTAINER_MODE=no
934fi
935
936  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
937 
938
939if test $USE_MAINTAINER_MODE = yes; then
940  MAINTAINER_MODE_TRUE=
941  MAINTAINER_MODE_FALSE='#'
942else
943  MAINTAINER_MODE_TRUE='#'
944  MAINTAINER_MODE_FALSE=
945fi
946  MAINT=$MAINTAINER_MODE_TRUE
947 
948
949
950
951# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
952if test "${enable_bare_cpu_cflags+set}" = set; then
953  enableval="$enable_bare_cpu_cflags"
954  case "${enableval}" in
955  no) BARE_CPU_CFLAGS="" ;;
956  *)    BARE_CPU_CFLAGS="${enableval}" ;;
957esac
958else
959  BARE_CPU_CFLAGS=""
960fi
961
962
963# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
964if test "${enable_bare_cpu_model+set}" = set; then
965  enableval="$enable_bare_cpu_model"
966  case "${enableval}" in
967  no)   BARE_CPU_MODEL="" ;;
968  *)    BARE_CPU_MODEL="${enableval}" ;;
969esac
970else
971  BARE_CPU_MODEL=""
972fi
973
974
975
976# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
977if test "${enable_rtemsbsp+set}" = set; then
978  enableval="$enable_rtemsbsp"
979  case "${enableval}" in
980  yes|no) { echo "configure: error: missing argument to --enable-rtemsbsp=\"bsp1 bsp2\"" 1>&2; exit 1; };;
981  *) rtems_bsp=$enableval;;
982esac
983else
984  rtems_bsp=""
985fi
986
987
988
989
990
991# Is this a supported CPU?
992echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
993echo "configure:994: checking if cpu $RTEMS_CPU is supported" >&5
994if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
995  echo "$ac_t""yes" 1>&6
996else
997  { echo "configure: error: no" 1>&2; exit 1; }
998fi
999
1000
1001RTEMS_HOST=$host_os
1002case "${target}" in
1003  # hpux unix port should go here
1004  i[3456]86-pc-linux*)         # unix "simulator" port
1005        RTEMS_HOST=Linux
1006        ;;
1007  i[3456]86-*freebsd2*) # unix "simulator" port
1008        RTEMS_HOST=FreeBSD
1009        ;;
1010  sparc-sun-solaris*)             # unix "simulator" port
1011        RTEMS_HOST=Solaris
1012        ;;
1013  *)
1014        ;;
1015esac
1016
1017
1018
1019if test -z "$rtems_bsp"; then
1020 
1021echo $ac_n "checking for bsps""... $ac_c" 1>&6
1022echo "configure:1023: checking for bsps" >&5
1023case "${target}" in
1024  i[3456]86-go32-rtems*)
1025    rtems_bsp="go32 go32_p5"
1026    ;;
1027  *)
1028    files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU`
1029    for file in $files; do
1030      case $file in
1031        shared*);;
1032        Makefile*);;
1033        READ*);;
1034        CVS*);;
1035        pxfl*);;
1036        go32*);;       # so the i386 port can pick up the other Makefiles
1037        # Now account for BSPs with build variants
1038        gen68360)      rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
1039        p4000)         rtems_bsp="$rtems_bsp p4600 p4650";;
1040        mvme162)       rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
1041        *) rtems_bsp="$rtems_bsp $file";;
1042      esac;
1043    done
1044    ;;
1045esac
1046echo "$ac_t""$rtems_bsp .. done" 1>&6
1047
1048fi
1049
1050for i in $rtems_bsp; do
1051
1052    # make sure there is a make/custom file for the bsp
1053    echo $ac_n "checking for make/custom/$i.cfg""... $ac_c" 1>&6
1054echo "configure:1055: checking for make/custom/$i.cfg" >&5
1055if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$i.cfg"; then
1056  echo "$ac_t""yes" 1>&6
1057else
1058  { echo "configure: error: no" 1>&2; exit 1; }
1059fi
1060
1061 
1062   
1063    # account for "aliased" bsps which share source code
1064    case $i in
1065      mvme162lx)    bspdir=mvme162  ;;  # mvme162 board variant
1066      gen68360_040) bspdir=gen68360 ;;  # 68360 in companion mode
1067      go32_p5)      bspdir=go32     ;;  # go32 on Pentium class CPU
1068      p4600)        bspdir=p4000    ;;  # p4000 board with IDT 4600
1069      p4650)        bspdir=p4000    ;;  # p4000 board with IDT 4650
1070      *)            bspdir=$i;;
1071    esac
1072
1073
1074    # Is there code where there should be for this BSP?
1075    # The bare bsp is a special case as it is not under the RTEMS_CPU path
1076    case $i in
1077      bare)
1078        bspcpudir=
1079        if test "X${BARE_CPU_CFLAGS}" = "X" ; then
1080          { echo "configure: error: --enable-bare-cpu-cflags not specified for bare bsp" 1>&2; exit 1; }
1081        fi
1082        if test "X${BARE_CPU_MODEL}" = "X" ; then
1083          { echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
1084        fi
1085        ;;
1086      *)
1087        bspcpudir=$RTEMS_CPU/
1088        ;;
1089    esac
1090     
1091    if test -d "$srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
1092      RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
1093    else
1094      { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
1095    fi
1096done
1097
1098#
1099# Compose the configuration arguments to be passed to c/src/configure
1100#
1101##
1102## Partially borrowed from autoconf-2.13
1103##
1104
1105## Adjust paths
1106case $srcdir in
1107/*) rtems_bsp_configure="$srcdir/src/configure";;
1108*)  rtems_bsp_configure="../$srcdir/src/configure";;
1109esac
1110
1111## Remove --cache-file, --srcdir and --enable-rtemsbsp arguments
1112## so they do not pile up
1113  rtems_bsp_configure_args=
1114  for ac_arg in $ac_configure_args; do
1115    if test -n "$ac_prev"; then
1116      ac_prev=
1117      continue
1118    fi
1119    case "$ac_arg" in
1120    -cache-file | --cache-file | --cache-fil | --cache-fi \
1121    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1122      ac_prev=cache_file ;;
1123    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1124    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1125      ;;
1126    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1127      ac_prev=srcdir ;;
1128    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1129      ;;
1130    --enable-rtemsbsp*) ;;
1131    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132      ;;
1133    *) rtems_bsp_configure_args="$rtems_bsp_configure_args $ac_arg" ;;
1134    esac
1135  done
1136
1137rtems_bsp_configure="$rtems_bsp_configure $rtems_bsp_configure_args"
1138
1139
1140
1141
1142trap '' 1 2 15
1143cat > confcache <<\EOF
1144# This file is a shell script that caches the results of configure
1145# tests run on this system so they can be shared between configure
1146# scripts and configure runs.  It is not useful on other systems.
1147# If it contains results you don't want to keep, you may remove or edit it.
1148#
1149# By default, configure uses ./config.cache as the cache file,
1150# creating it if it does not exist already.  You can give configure
1151# the --cache-file=FILE option to use a different cache file; that is
1152# what configure does when it calls configure scripts in
1153# subdirectories, so they share the cache.
1154# Giving --cache-file=/dev/null disables caching, for debugging configure.
1155# config.status only pays attention to the cache file if you give it the
1156# --recheck option to rerun configure.
1157#
1158EOF
1159# The following way of writing the cache mishandles newlines in values,
1160# but we know of no workaround that is simple, portable, and efficient.
1161# So, don't put newlines in cache variables' values.
1162# Ultrix sh set writes to stderr and can't be redirected directly,
1163# and sets the high bit in the cache file unless we assign to the vars.
1164(set) 2>&1 |
1165  case `(ac_space=' '; set | grep ac_space) 2>&1` in
1166  *ac_space=\ *)
1167    # `set' does not quote correctly, so add quotes (double-quote substitution
1168    # turns \\\\ into \\, and sed turns \\ into \).
1169    sed -n \
1170      -e "s/'/'\\\\''/g" \
1171      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1172    ;;
1173  *)
1174    # `set' quotes correctly as required by POSIX, so do not add quotes.
1175    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1176    ;;
1177  esac >> confcache
1178if cmp -s $cache_file confcache; then
1179  :
1180else
1181  if test -w $cache_file; then
1182    echo "updating cache $cache_file"
1183    cat confcache > $cache_file
1184  else
1185    echo "not updating unwritable cache $cache_file"
1186  fi
1187fi
1188rm -f confcache
1189
1190trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1191
1192test "x$prefix" = xNONE && prefix=$ac_default_prefix
1193# Let make expand exec_prefix.
1194test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1195
1196# Any assignment to VPATH causes Sun make to only execute
1197# the first set of double-colon rules, so remove it if not needed.
1198# If there is a colon in the path, we need to keep it.
1199if test "x$srcdir" = x.; then
1200  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1201fi
1202
1203trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1204
1205# Transform confdefs.h into DEFS.
1206# Protect against shell expansion while executing Makefile rules.
1207# Protect against Makefile macro expansion.
1208cat > conftest.defs <<\EOF
1209s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1210s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1211s%\[%\\&%g
1212s%\]%\\&%g
1213s%\$%$$%g
1214EOF
1215DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1216rm -f conftest.defs
1217
1218
1219# Without the "./", some shells look in PATH for config.status.
1220: ${CONFIG_STATUS=./config.status}
1221
1222echo creating $CONFIG_STATUS
1223rm -f $CONFIG_STATUS
1224cat > $CONFIG_STATUS <<EOF
1225#! /bin/sh
1226# Generated automatically by configure.
1227# Run this file to recreate the current configuration.
1228# This directory was configured as follows,
1229# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1230#
1231# $0 $ac_configure_args
1232#
1233# Compiler output produced by configure, useful for debugging
1234# configure, is in ./config.log if it exists.
1235
1236ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1237for ac_option
1238do
1239  case "\$ac_option" in
1240  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1241    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1242    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1243  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1244    echo "$CONFIG_STATUS generated by autoconf version 2.13"
1245    exit 0 ;;
1246  -help | --help | --hel | --he | --h)
1247    echo "\$ac_cs_usage"; exit 0 ;;
1248  *) echo "\$ac_cs_usage"; exit 1 ;;
1249  esac
1250done
1251
1252ac_given_srcdir=$srcdir
1253ac_given_INSTALL="$INSTALL"
1254
1255trap 'rm -fr `echo "Makefile
1256" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1257EOF
1258cat >> $CONFIG_STATUS <<EOF
1259
1260# Protect against being on the right side of a sed subst in config.status.
1261sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1262 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1263$ac_vpsub
1264$extrasub
1265s%@SHELL@%$SHELL%g
1266s%@CFLAGS@%$CFLAGS%g
1267s%@CPPFLAGS@%$CPPFLAGS%g
1268s%@CXXFLAGS@%$CXXFLAGS%g
1269s%@FFLAGS@%$FFLAGS%g
1270s%@DEFS@%$DEFS%g
1271s%@LDFLAGS@%$LDFLAGS%g
1272s%@LIBS@%$LIBS%g
1273s%@exec_prefix@%$exec_prefix%g
1274s%@prefix@%$prefix%g
1275s%@program_transform_name@%$program_transform_name%g
1276s%@bindir@%$bindir%g
1277s%@sbindir@%$sbindir%g
1278s%@libexecdir@%$libexecdir%g
1279s%@datadir@%$datadir%g
1280s%@sysconfdir@%$sysconfdir%g
1281s%@sharedstatedir@%$sharedstatedir%g
1282s%@localstatedir@%$localstatedir%g
1283s%@libdir@%$libdir%g
1284s%@includedir@%$includedir%g
1285s%@oldincludedir@%$oldincludedir%g
1286s%@infodir@%$infodir%g
1287s%@mandir@%$mandir%g
1288s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
1289s%@host@%$host%g
1290s%@host_alias@%$host_alias%g
1291s%@host_cpu@%$host_cpu%g
1292s%@host_vendor@%$host_vendor%g
1293s%@host_os@%$host_os%g
1294s%@target@%$target%g
1295s%@target_alias@%$target_alias%g
1296s%@target_cpu@%$target_cpu%g
1297s%@target_vendor@%$target_vendor%g
1298s%@target_os@%$target_os%g
1299s%@build@%$build%g
1300s%@build_alias@%$build_alias%g
1301s%@build_cpu@%$build_cpu%g
1302s%@build_vendor@%$build_vendor%g
1303s%@build_os@%$build_os%g
1304s%@RTEMS_CPU@%$RTEMS_CPU%g
1305s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1306s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1307s%@INSTALL_DATA@%$INSTALL_DATA%g
1308s%@PACKAGE@%$PACKAGE%g
1309s%@VERSION@%$VERSION%g
1310s%@ACLOCAL@%$ACLOCAL%g
1311s%@AUTOCONF@%$AUTOCONF%g
1312s%@AUTOMAKE@%$AUTOMAKE%g
1313s%@AUTOHEADER@%$AUTOHEADER%g
1314s%@MAKEINFO@%$MAKEINFO%g
1315s%@SET_MAKE@%$SET_MAKE%g
1316s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
1317s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
1318s%@MAINT@%$MAINT%g
1319s%@RTEMS_HOST@%$RTEMS_HOST%g
1320s%@rtems_bsp_configure@%$rtems_bsp_configure%g
1321s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
1322
1323CEOF
1324EOF
1325
1326cat >> $CONFIG_STATUS <<\EOF
1327
1328# Split the substitutions into bite-sized pieces for seds with
1329# small command number limits, like on Digital OSF/1 and HP-UX.
1330ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1331ac_file=1 # Number of current file.
1332ac_beg=1 # First line for current file.
1333ac_end=$ac_max_sed_cmds # Line after last line for current file.
1334ac_more_lines=:
1335ac_sed_cmds=""
1336while $ac_more_lines; do
1337  if test $ac_beg -gt 1; then
1338    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1339  else
1340    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1341  fi
1342  if test ! -s conftest.s$ac_file; then
1343    ac_more_lines=false
1344    rm -f conftest.s$ac_file
1345  else
1346    if test -z "$ac_sed_cmds"; then
1347      ac_sed_cmds="sed -f conftest.s$ac_file"
1348    else
1349      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1350    fi
1351    ac_file=`expr $ac_file + 1`
1352    ac_beg=$ac_end
1353    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1354  fi
1355done
1356if test -z "$ac_sed_cmds"; then
1357  ac_sed_cmds=cat
1358fi
1359EOF
1360
1361cat >> $CONFIG_STATUS <<EOF
1362
1363CONFIG_FILES=\${CONFIG_FILES-"Makefile
1364"}
1365EOF
1366cat >> $CONFIG_STATUS <<\EOF
1367for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1368  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1369  case "$ac_file" in
1370  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1371       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1372  *) ac_file_in="${ac_file}.in" ;;
1373  esac
1374
1375  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1376
1377  # Remove last slash and all that follows it.  Not all systems have dirname.
1378  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1379  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1380    # The file is in a subdirectory.
1381    test ! -d "$ac_dir" && mkdir "$ac_dir"
1382    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1383    # A "../" for each directory in $ac_dir_suffix.
1384    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1385  else
1386    ac_dir_suffix= ac_dots=
1387  fi
1388
1389  case "$ac_given_srcdir" in
1390  .)  srcdir=.
1391      if test -z "$ac_dots"; then top_srcdir=.
1392      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1393  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1394  *) # Relative path.
1395    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1396    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1397  esac
1398
1399  case "$ac_given_INSTALL" in
1400  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1401  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1402  esac
1403
1404  echo creating "$ac_file"
1405  rm -f "$ac_file"
1406  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1407  case "$ac_file" in
1408  *Makefile*) ac_comsub="1i\\
1409# $configure_input" ;;
1410  *) ac_comsub= ;;
1411  esac
1412
1413  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1414  sed -e "$ac_comsub
1415s%@configure_input@%$configure_input%g
1416s%@srcdir@%$srcdir%g
1417s%@top_srcdir@%$top_srcdir%g
1418s%@INSTALL@%$INSTALL%g
1419" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1420fi; done
1421rm -f conftest.s*
1422
1423EOF
1424cat >> $CONFIG_STATUS <<EOF
1425
1426EOF
1427cat >> $CONFIG_STATUS <<\EOF
1428
1429exit 0
1430EOF
1431chmod +x $CONFIG_STATUS
1432rm -fr confdefs* $ac_clean_files
1433test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1434
1435
1436echo
1437echo target architecture: $target_cpu.
1438echo available BSPs: $rtems_bsp.
1439echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
1440echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
1441echo
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