OpenCores
URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [rtems-20020807/] [aclocal.m4] - Blame information for rev 1776

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 1026 ivang 
# aclocal.m4 generated automatically by aclocal 1.6.2 -*- Autoconf -*-
2 
 
3 
# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
4 
# Free Software Foundation, Inc.
5 
# This file is free software; the Free Software Foundation
6 
# gives unlimited permission to copy and/or distribute it,
7 
# with or without modifications, as long as this notice is preserved.
8 
 
9 
# This program is distributed in the hope that it will be useful,
10 
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12 
# PARTICULAR PURPOSE.
13 
 
14 
 
15 
 
16 
dnl RTEMS_ARG_VAR(VAR,HELP-STRING)
17 
dnl An internal macros to have help strings pretty
18 
dnl printed with configure --help, without letting autoconf spoil config subdir
19 
dnl environments by trying to propagate them
20 
dnl Stripped down version of autoconf-2.52's AC_ARG_VAR.
21 
 
22 
AC_DEFUN([_RTEMS_ARG_VAR],
23 
[
24 
m4_expand_once([m4_divert_once([HELP_VAR],
25 
[AC_HELP_STRING([$1], [$2], [              ])])],
26 
      [$0($1)])dnl
27 
])
28 
 
29 
AC_DEFUN([_RTEMS_SUBST_IFNOT],
30 
[AS_IF([`echo " [$]$1 " | grep " $2 " > /dev/null`],
31 
  [],
32 
  [AC_SUBST([$1],["[$]$1 $2"])])
33 
])
34 
 
35 
AC_DEFUN([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS],
36 
[
37 
AC_CONFIG_COMMANDS_PRE([
38 
_RTEMS_BUILD_CONFIG_PREPARE
39 
_RTEMS_HOST_CONFIG_PREPARE
40 
_RTEMS_TARGET_CONFIG_PREPARE
41 
 
42 
AS_IF([test $build = $host],
43 
[
44 
  AS_IF([test $host = $target],
45 
  [dnl b=h, h=t, t=b
46 
    BUILD_SUBDIRS="${build_configdirs}"
47 
    build_configdirs="${build_configdirs}"
48 
    HOST_SUBDIRS=""
49 
    host_configdirs=""
50 
    TARGET_SUBDIRS=""
51 
    target_configdirs=""],
52 
  [dnl b=h, h!=t, t!=b
53 
    BUILD_SUBDIRS="${build_configdirs}"
54 
    build_configdirs="${build_configdirs}"
55 
    HOST_SUBDIRS=""
56 
    host_configdirs=""
57 
    TARGET_SUBDIRS=`echo "${target_configdirs}" | \
58 
      sed -e "s%\([[^ ]][[^ ]]*\)%$target_alias/\1%g"`
59 
    target_configdirs="${target_configdirs}"
60 
  ])
61 
],[
62 
  AS_IF([test $host = $target],
63 
  [ dnl b!=h, h=t, b!=t
64 
    BUILD_SUBDIRS="${build_configdirs}"
65 
    build_configdirs="${build_configdirs}"
66 
    HOST_SUBDIRS=`echo "${host_configdirs}" | \
67 
      sed -e "s%\([[^ ]][[^ ]]*\)%$host_alias/\1%g"`
68 
    host_configdirs="${host_configdirs}"
69 
    TARGET_SUBDIRS=""
70 
    target_configdirs=""],
71 
  [
72 
    AS_IF([test $build = $target],
73 
    [dnl b!=h, h!=t, b=t
74 
      BUILD_SUBDIRS="${build_configdirs}"
75 
      build_configdirs="${build_configdirs}"
76 
      HOST_SUBDIRS=`echo "${host_configdirs}" | \
77 
        sed -e "s%\([[^ ]][[^ ]]*\)%$host_alias/\1%g"`
78 
      host_configdirs="${host_configdirs}"
79 
      TARGET_SUBDIRS=""
80 
      target_configdirs=""],
81 
    [dnl b!=h, h!=t, b!=t
82 
      BUILD_SUBDIRS="${build_configdirs}"
83 
      build_configdirs="${build_configdirs}"
84 
      HOST_SUBDIRS=`echo "${host_configdirs}" | \
85 
        sed -e "s%\([[^ ]][[^ ]]*\)%$host_alias/\1%g"`
86 
      host_configdirs="${host_configdirs}"
87 
      TARGET_SUBDIRS=`echo "${target_configdirs}" | \
88 
        sed -e "s%\([[^ ]][[^ ]]*\)%$target_alias/\1%g"`
89 
      target_configdirs="${target_configdirs}"
90 
    ])
91 
  ])
92 
])
93 
 
94 
AC_SUBST(HOST_SUBDIRS)
95 
AC_SUBST(TARGET_SUBDIRS)
96 
AC_SUBST(BUILD_SUBDIRS)
97 
])
98 
 
99 
  AC_CONFIG_COMMANDS_POST([
100 
    _RTEMS_OUTPUT_SUBDIRS([build],[BUILD])
101 
    _RTEMS_OUTPUT_SUBDIRS([host],[HOST])
102 
    _RTEMS_OUTPUT_SUBDIRS([target],[TARGET])
103 
  ])
104 
])
105 
 
106 
dnl _RTEMS_SRCPATHS(BUILD-DIR-NAME)
107 
dnl ----------------------------
108 
dnl Inputs:
109 
dnl   - BUILD-DIR-NAME is `top-build -> build' and `top-src -> src'
110 
dnl   - `$srcdir' is `top-build -> top-src'
111 
dnl
112 
dnl Outputs:
113 
dnl - `ac_builddir' is `.', for symmetry only.
114 
dnl - `ac_top_builddir' is `build -> top_build'.
115 
dnl      If not empty, has a trailing slash.
116 
dnl - `ac_srcdir' is `build -> src'.
117 
dnl - `ac_top_srcdir' is `build -> top-src'.
118 
dnl
119 
dnl and `ac_buildpath' etc., the absolute paths.
120 
m4_define([_RTEMS_SRCPATHS],
121 
[
122 
m4_if([$2],,
123 
[dstdir=$1],
124 
[case "$2" in
125 
"." | "" )      # No subdir was given
126 
  dstdir=$1;;
127 
* )             # A subdir was given
128 
  dstdir=$2/$1;;
129 
esac])
130 
ac_builddir=.
131 
 
132 
AS_IF([test $dstdir != .],
133 
[ # Strip off leading ./
134 
  ac_builddir_suffix=/`echo $dstdir | sed 's,^\.[[\\/]],,'`
135 
  ac_srcdir_suffix=/`echo $1 | sed 's,^\.[[\\/]],,'`
136 
  # A "../" for each directory in $ac_dir_suffix.
137 
  ac_top_builddir=`echo "$ac_builddir_suffix" | sed 's,/[[^\\/]]*,../,g'`
138 
],[
139 
  ac_dir_suffix= ac_top_builddir=
140 
])
141 
 
142 
case $srcdir in
143 
  .)  # No --srcdir option.  We are building in place.
144 
    ac_srcdir=.
145 
    if test -z "$ac_top_builddir"; then
146 
       ac_top_srcdir=.
147 
    else
148 
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
149 
    fi ;;
150 
  [[\\/]]* | ?:[[\\/]]* )  # Absolute path.
151 
    ac_srcdir=$srcdir$ac_srcdir_suffix;
152 
    ac_top_srcdir=$srcdir;
153 
    ;;
154 
  *) # Relative path.
155 
    ac_srcdir=$ac_top_builddir$srcdir$ac_srcdir_suffix;
156 
    ac_top_srcdir=$ac_top_builddir$srcdir;
157 
    ;;
158 
esac
159 
dnl Don't blindly perform a `cd $1/$ac_foo && pwd` since $ac_foo can be
160 
dnl absolute.
161 
 
162 
ac_buildpath=`cd $dstdir && cd $ac_builddir && pwd`
163 
ac_top_buildpath=`cd $dstdir && cd $ac_top_builddir && pwd`
164 
ac_srcpath=`cd $dstdir && cd $ac_srcdir && pwd`
165 
ac_top_srcpath=`cd $dstdir && cd $ac_top_srcdir && pwd`
166 
])# _AC_SRCPATHS
167 
 
168 
dnl _RTEMS_OUTPUT_SUBDIRS([host|target|build],[HOST|TARGET|BUILD])
169 
AC_DEFUN([_RTEMS_OUTPUT_SUBDIRS],[
170 
m4_ifdef([_RTEMS_$2_CONFIGDIRS_LIST],
171 
[
172 
_RTEMS_ARG_VAR([CC_FOR_$2],
173 
  [c-compiler to be used for $1 subdirs (default: auto-detected)])
174 
_RTEMS_ARG_VAR([CFLAGS_FOR_$2],
175 
  [c-flags to be used for $1 subdirs (default: provided by autoconf)])
176 
if test "$no_recursion" != yes; then
177 
 
178 
 if test -n "${$2_SUBDIRS}"; then
179 
  ac_sub_configure_args=
180 
  ac_prev=
181 
  for ac_arg in $$1args; do
182 
    if test -n "$ac_prev"; then
183 
      ac_prev=
184 
      continue
185 
    fi
186 
    case $ac_arg in
187 
    -cache-file | --cache-file | --cache-fil | --cache-fi \
188 
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
189 
      ac_prev=cache_file ;;
190 
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
191 
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
192 
    | --c=*)
193 
      ;;
194 
    --config-cache | -C)
195 
      ;;
196 
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
197 
      ac_prev=srcdir ;;
198 
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
199 
      ;;
200 
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
201 
      ac_prev=prefix ;;
202 
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
203 
      ;;
204 
    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
205 
    esac
206 
  done
207 
 
208 
  # Always prepend --prefix to ensure using the same prefix
209 
  # in subdir configurations.
210 
  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
211 
 
212 
  case "$$1_subdir" in
213 
  "." ) ;;
214 
  * )
215 
    ac_sub_configure_args="$ac_sub_configure_args --with-target-subdir=$$1_subdir --exec-prefix=${prefix}/$$1_subdir"
216 
    ;;
217 
  esac
218 
 
219 
  # make sure that $1_subdir is not empty
220 
  test -n "$$1_subdir" || $1_subdir="."
221 
 
222 
  ac_popdir=`pwd`
223 
  for ac_dir in $$1_configdirs; do
224 
 
225 
    # Do not complain, so a configure script can configure whichever
226 
    # parts of a large source tree are present.
227 
    test -d $srcdir/$ac_dir || continue
228 
 
229 
    AC_MSG_NOTICE([configuring in $$1_subdir/$ac_dir])
230 
    AS_MKDIR_P(["$$1_subdir/$ac_dir"])
231 
    _RTEMS_SRCPATHS(["$ac_dir"],["$$1_subdir"])
232 
 
233 
    cd $$1_subdir/$ac_dir
234 
 
235 
    # Check for guested configure; otherwise get Cygnus style configure.
236 
    if test -f $ac_srcdir/configure.gnu; then
237 
      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
238 
    elif test -f $ac_srcdir/configure; then
239 
      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
240 
    elif test -f $ac_srcdir/configure.in; then
241 
      ac_sub_configure=$ac_configure
242 
    else
243 
      AC_MSG_WARN([no configuration information is in $ac_dir])
244 
      ac_sub_configure=
245 
    fi
246 
 
247 
    # The recursion is here.
248 
    if test -n "$ac_sub_configure"; then
249 
      # Make the cache file name correct relative to the subdirectory.
250 
      case $cache_file in
251 
      [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
252 
      *) # Relative path.
253 
        ac_sub_cache_file=$ac_top_builddir$cache_file ;;
254 
      esac
255 
 
256 
      AC_MSG_NOTICE([running $ac_sub_configure $ac_sub_configure_args \
257 
           --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir])
258 
      # The eval makes quoting arguments work.
259 
      ac_sub_configure_vars=
260 
      test -n "[$]CC_FOR_$2" && \
261 
        ac_sub_configure_vars="CC='[$]CC_FOR_$2'"
262 
      test -n "[$]CFLAGS_FOR_$2" && \
263 
        ac_sub_configure_vars="$ac_sub_configure_vars CFLAGS='[$]CFLAGS_FOR_$2'"
264 
      eval $ac_sub_configure_vars \
265 
        $ac_sub_configure $ac_sub_configure_args \
266 
          --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
267 
        AC_MSG_ERROR([$ac_sub_configure failed for $ac_dir])
268 
    fi
269 
 
270 
    cd $ac_popdir
271 
  done
272 
 fi
273 
fi
274 
])
275 
])
276 
 
277 
# subdirs to be built for the build environment
278 
AC_DEFUN([RTEMS_BUILD_CONFIG_SUBDIRS],[
279 
m4_append([_RTEMS_BUILD_CONFIGDIRS_LIST],[ $1])
280 
dnl Always append to build_configdirs
281 
AC_SUBST(build_configdirs,"$build_configdirs $1")
282 
 
283 
m4_divert_text([DEFAULTS],
284 
               [ac_subdirs_all="$ac_subdirs_all m4_normalize([$1])"])
285 
m4_expand_once([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS])
286 
])
287 
 
288 
AC_DEFUN(_RTEMS_BUILD_CONFIG_PREPARE,[
289 
# Record the configure arguments in Makefile.
290 
m4_ifdef([_RTEMS_BUILD_CONFIGDIRS_LIST],
291 
[
292 
buildargs=`echo "${ac_configure_args}" | \
293 
        sed -e 's/--no[[^       ]]*//' \
294 
            -e 's/--cache[[a-z-]]*=[[^  ]]*//' \
295 
            -e 's/--ho[[a-z-]]*=[[^     ]]*//' \
296 
            -e 's/--bu[[a-z-]]*=[[^     ]]*//' \
297 
            -e 's/--ta[[a-z-]]*=[[^     ]]*//' \
298 
            -e 's/[[^   ]]*alias=[[^    ]]*//g'` ;
299 
 
300 
buildargs="--host=${build} --build=${build} --target=${target_alias} ${buildargs}"
301 
AC_SUBST(buildargs)
302 
 
303 
build_subdir="."
304 
],[])
305 
])
306 
 
307 
# subdirs to be build for the host environment
308 
AC_DEFUN([RTEMS_HOST_CONFIG_SUBDIRS],[
309 
m4_append([_RTEMS_HOST_CONFIGDIRS_LIST],[ $1])dnl
310 
 
311 
if test $build = $host;
312 
then
313 
  if test $host = $target;
314 
  then
315 
    _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
316 
  else
317 
    _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
318 
  fi
319 
else
320 
  if test $host = $target;
321 
  then
322 
    _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
323 
  else
324 
    if test $build = $target;
325 
    then
326 
      _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
327 
    else
328 
      _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
329 
    fi
330 
  fi
331 
fi
332 
 
333 
m4_divert_text([DEFAULTS],
334 
               [ac_subdirs_all="$ac_subdirs_all m4_normalize([$1])"])
335 
m4_expand_once([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS])
336 
])
337 
 
338 
AC_DEFUN(_RTEMS_HOST_CONFIG_PREPARE,[
339 
m4_ifdef([_RTEMS_HOST_CONFIGDIRS_LIST],
340 
[
341 
# Record configure arguments in Makefile.
342 
hostargs=`echo "${ac_configure_args}" | \
343 
        sed -e 's/--no[[^       ]]*//' \
344 
            -e 's/--cache[[a-z-]]*=[[^  ]]*//' \
345 
            -e 's/--ho[[a-z-]]*=[[^     ]]*//' \
346 
            -e 's/--bu[[a-z-]]*=[[^     ]]*//' \
347 
            -e 's/--ta[[a-z-]]*=[[^     ]]*//' \
348 
            -e 's/[[^   ]]*alias=[[^    ]]*//g'` ;
349 
 
350 
hostargs="--host=${host_alias} --build=${build} --target=${target_alias} ${hostargs}"
351 
AC_SUBST(hostargs)
352 
 
353 
host_subdir="${host_alias}"
354 
],[])
355 
])
356 
 
357 
# subdirs to be build for the target environment
358 
AC_DEFUN([RTEMS_TARGET_CONFIG_SUBDIRS],[
359 
m4_append([_RTEMS_TARGET_CONFIGDIRS_LIST],[ $1])
360 
 
361 
if test $build = $host;
362 
then
363 
  if test $host = $target;
364 
  then
365 
    _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
366 
  else
367 
    _RTEMS_SUBST_IFNOT([target_configdirs],[$1])
368 
  fi
369 
else
370 
  if test $host = $target;
371 
  then
372 
    _RTEMS_SUBST_IFNOT([host_configdirs],[$1])
373 
  else
374 
    if test $build = $target;
375 
    then
376 
      _RTEMS_SUBST_IFNOT([build_configdirs],[$1])
377 
    else
378 
      _RTEMS_SUBST_IFNOT([target_configdirs],[$1])
379 
    fi
380 
  fi
381 
fi
382 
 
383 
m4_divert_text([DEFAULTS],
384 
               [ac_subdirs_all="$ac_subdirs_all m4_normalize([$1])"])
385 
m4_expand_once([_RTEMS_COMMANDS_POST_CONFIG_SUBDIRS])
386 
])
387 
 
388 
AC_DEFUN(_RTEMS_TARGET_CONFIG_PREPARE,[
389 
m4_ifdef([_RTEMS_TARGET_CONFIGDIRS_LIST],
390 
[
391 
# Record the configure arguments in Makefile.
392 
targetargs=`echo "${ac_configure_args}" | \
393 
        sed -e 's/--no[[^       ]]*//' \
394 
            -e 's/--cache[[a-z-]]*=[[^  ]]*//' \
395 
            -e 's/--ho[[a-z-]]*=[[^     ]]*//' \
396 
            -e 's/--bu[[a-z-]]*=[[^     ]]*//' \
397 
            -e 's/--ta[[a-z-]]*=[[^     ]]*//' \
398 
            -e 's/[[^   ]]*alias=[[^    ]]*//g'` ;
399 
 
400 
targetargs="--host=${target_alias} --build=${build} --target=${target_alias} ${targetargs}"
401 
AC_SUBST(targetargs)
402 
 
403 
target_subdir="${target_alias}"
404 
],[])
405 
])
406 
 
407 
dnl rtems-top.m4,v 1.14 2002/03/28 13:53:19 joel Exp
408 
 
409 
dnl
410 
dnl RTEMS_TOP($1)
411 
dnl
412 
dnl $1 .. relative path from this configure.in to the toplevel configure.in
413 
dnl
414 
AC_DEFUN(RTEMS_TOP,
415 
[dnl
416 
AC_REQUIRE([RTEMS_VERSIONING])
417 
AC_CHECK_PROGS(MAKE, gmake make)
418 
AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl
419 
AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
420 
 
421 
AC_PREFIX_DEFAULT([/opt/rtems])
422 
 
423 
ENDIF=endif
424 
AC_SUBST(ENDIF)
425 
 
426 
RTEMS_TOPdir="$1";
427 
AC_SUBST(RTEMS_TOPdir)
428 
 
429 
test -n "$with_target_subdir" || with_target_subdir="."
430 
 
431 
if test "$with_target_subdir" = "." ; then
432 
# Native
433 
PROJECT_TOPdir=${RTEMS_TOPdir}/'$(top_builddir)'
434 
else
435 
# Cross
436 
dots=`echo $with_target_subdir|\
437 
sed -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'`
438 
PROJECT_TOPdir=${dots}${RTEMS_TOPdir}/'$(top_builddir)'
439 
fi
440 
AC_SUBST(PROJECT_TOPdir)
441 
 
442 
if test "$with_target_subdir" = "." ; then
443 
# Native
444 
PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"
445 
else
446 
# Cross
447 
PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"
448 
fi
449 
AC_SUBST(PROJECT_ROOT)
450 
 
451 
AC_MSG_CHECKING([for RTEMS Version])
452 
AS_IF([test -r "${srcdir}/${RTEMS_TOPdir}/aclocal/version.m4"],
453 
[],
454 
[AC_MSG_ERROR([Unable to find ${RTEMS_TOPdir}/aclocal/version.m4])])
455 
AC_MSG_RESULT([_RTEMS_VERSION])
456 
])dnl
457 
 
458 
AC_DEFUN([RTEMS_VERSIONING],
459 
m4_define([_RTEMS_VERSION],[ss-20020807]))
460 
 
461 
# Do all the work for Automake.                            -*- Autoconf -*-
462 
 
463 
# This macro actually does too much some checks are only needed if
464 
# your package does certain things.  But this isn't really a big deal.
465 
 
466 
# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
467 
# Free Software Foundation, Inc.
468 
 
469 
# This program is free software; you can redistribute it and/or modify
470 
# it under the terms of the GNU General Public License as published by
471 
# the Free Software Foundation; either version 2, or (at your option)
472 
# any later version.
473 
 
474 
# This program is distributed in the hope that it will be useful,
475 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
476 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
477 
# GNU General Public License for more details.
478 
 
479 
# You should have received a copy of the GNU General Public License
480 
# along with this program; if not, write to the Free Software
481 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
482 
# 02111-1307, USA.
483 
 
484 
# serial 8
485 
 
486 
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
487 
# written in clear, in which case automake, when reading aclocal.m4,
488 
# will think it sees a *use*, and therefore will trigger all it's
489 
# C support machinery.  Also note that it means that autoscan, seeing
490 
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
491 
 
492 
 
493 
AC_PREREQ([2.52])
494 
 
495 
# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
496 
# the ones we care about.
497 
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
498 
 
499 
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
500 
# AM_INIT_AUTOMAKE([OPTIONS])
501 
# -----------------------------------------------
502 
# The call with PACKAGE and VERSION arguments is the old style
503 
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
504 
# and VERSION should now be passed to AC_INIT and removed from
505 
# the call to AM_INIT_AUTOMAKE.
506 
# We support both call styles for the transition.  After
507 
# the next Automake release, Autoconf can make the AC_INIT
508 
# arguments mandatory, and then we can depend on a new Autoconf
509 
# release and drop the old call support.
510 
AC_DEFUN([AM_INIT_AUTOMAKE],
511 
[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
512 
 AC_REQUIRE([AC_PROG_INSTALL])dnl
513 
# test to see if srcdir already configured
514 
if test "`cd $srcdir && pwd`" != "`pwd`" &&
515 
   test -f $srcdir/config.status; then
516 
  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
517 
fi
518 
 
519 
# Define the identity of the package.
520 
dnl Distinguish between old-style and new-style calls.
521 
m4_ifval([$2],
522 
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
523 
 AC_SUBST([PACKAGE], [$1])dnl
524 
 AC_SUBST([VERSION], [$2])],
525 
[_AM_SET_OPTIONS([$1])dnl
526 
 AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
527 
 AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
528 
 
529 
_AM_IF_OPTION([no-define],,
530 
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
531 
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
532 
 
533 
# Some tools Automake needs.
534 
AC_REQUIRE([AM_SANITY_CHECK])dnl
535 
AC_REQUIRE([AC_ARG_PROGRAM])dnl
536 
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
537 
AM_MISSING_PROG(AUTOCONF, autoconf)
538 
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
539 
AM_MISSING_PROG(AUTOHEADER, autoheader)
540 
AM_MISSING_PROG(MAKEINFO, makeinfo)
541 
AM_MISSING_PROG(AMTAR, tar)
542 
AM_PROG_INSTALL_SH
543 
AM_PROG_INSTALL_STRIP
544 
# We need awk for the "check" target.  The system "awk" is bad on
545 
# some platforms.
546 
AC_REQUIRE([AC_PROG_AWK])dnl
547 
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
548 
 
549 
_AM_IF_OPTION([no-dependencies],,
550 
[AC_PROVIDE_IFELSE([AC_PROG_][CC],
551 
                  [_AM_DEPENDENCIES(CC)],
552 
                  [define([AC_PROG_][CC],
553 
                          defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
554 
AC_PROVIDE_IFELSE([AC_PROG_][CXX],
555 
                  [_AM_DEPENDENCIES(CXX)],
556 
                  [define([AC_PROG_][CXX],
557 
                          defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
558 
])
559 
])
560 
 
561 
# Copyright 2002  Free Software Foundation, Inc.
562 
 
563 
# This program is free software; you can redistribute it and/or modify
564 
# it under the terms of the GNU General Public License as published by
565 
# the Free Software Foundation; either version 2, or (at your option)
566 
# any later version.
567 
 
568 
# This program is distributed in the hope that it will be useful,
569 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
570 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
571 
# GNU General Public License for more details.
572 
 
573 
# You should have received a copy of the GNU General Public License
574 
# along with this program; if not, write to the Free Software
575 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
576 
 
577 
# AM_AUTOMAKE_VERSION(VERSION)
578 
# ----------------------------
579 
# Automake X.Y traces this macro to ensure aclocal.m4 has been
580 
# generated from the m4 files accompanying Automake X.Y.
581 
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
582 
 
583 
# AM_SET_CURRENT_AUTOMAKE_VERSION
584 
# -------------------------------
585 
# Call AM_AUTOMAKE_VERSION so it can be traced.
586 
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
587 
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
588 
         [AM_AUTOMAKE_VERSION([1.6.2])])
589 
 
590 
# Helper functions for option handling.                    -*- Autoconf -*-
591 
 
592 
# Copyright 2001, 2002  Free Software Foundation, Inc.
593 
 
594 
# This program is free software; you can redistribute it and/or modify
595 
# it under the terms of the GNU General Public License as published by
596 
# the Free Software Foundation; either version 2, or (at your option)
597 
# any later version.
598 
 
599 
# This program is distributed in the hope that it will be useful,
600 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
601 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
602 
# GNU General Public License for more details.
603 
 
604 
# You should have received a copy of the GNU General Public License
605 
# along with this program; if not, write to the Free Software
606 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
607 
# 02111-1307, USA.
608 
 
609 
# serial 2
610 
 
611 
# _AM_MANGLE_OPTION(NAME)
612 
# -----------------------
613 
AC_DEFUN([_AM_MANGLE_OPTION],
614 
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
615 
 
616 
# _AM_SET_OPTION(NAME)
617 
# ------------------------------
618 
# Set option NAME.  Presently that only means defining a flag for this option.
619 
AC_DEFUN([_AM_SET_OPTION],
620 
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
621 
 
622 
# _AM_SET_OPTIONS(OPTIONS)
623 
# ----------------------------------
624 
# OPTIONS is a space-separated list of Automake options.
625 
AC_DEFUN([_AM_SET_OPTIONS],
626 
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
627 
 
628 
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
629 
# -------------------------------------------
630 
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
631 
AC_DEFUN([_AM_IF_OPTION],
632 
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
633 
 
634 
#
635 
# Check to make sure that the build environment is sane.
636 
#
637 
 
638 
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
639 
 
640 
# This program is free software; you can redistribute it and/or modify
641 
# it under the terms of the GNU General Public License as published by
642 
# the Free Software Foundation; either version 2, or (at your option)
643 
# any later version.
644 
 
645 
# This program is distributed in the hope that it will be useful,
646 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
647 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
648 
# GNU General Public License for more details.
649 
 
650 
# You should have received a copy of the GNU General Public License
651 
# along with this program; if not, write to the Free Software
652 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
653 
# 02111-1307, USA.
654 
 
655 
# serial 3
656 
 
657 
# AM_SANITY_CHECK
658 
# ---------------
659 
AC_DEFUN([AM_SANITY_CHECK],
660 
[AC_MSG_CHECKING([whether build environment is sane])
661 
# Just in case
662 
sleep 1
663 
echo timestamp > conftest.file
664 
# Do `set' in a subshell so we don't clobber the current shell's
665 
# arguments.  Must try -L first in case configure is actually a
666 
# symlink; some systems play weird games with the mod time of symlinks
667 
# (eg FreeBSD returns the mod time of the symlink's containing
668 
# directory).
669 
if (
670 
   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
671 
   if test "$[*]" = "X"; then
672 
      # -L didn't work.
673 
      set X `ls -t $srcdir/configure conftest.file`
674 
   fi
675 
   rm -f conftest.file
676 
   if test "$[*]" != "X $srcdir/configure conftest.file" \
677 
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
678 
 
679 
      # If neither matched, then we have a broken ls.  This can happen
680 
      # if, for instance, CONFIG_SHELL is bash and it inherits a
681 
      # broken ls alias from the environment.  This has actually
682 
      # happened.  Such a system could not be considered "sane".
683 
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
684 
alias in your environment])
685 
   fi
686 
 
687 
   test "$[2]" = conftest.file
688 
   )
689 
then
690 
   # Ok.
691 
   :
692 
else
693 
   AC_MSG_ERROR([newly created file is older than distributed files!
694 
Check your system clock])
695 
fi
696 
AC_MSG_RESULT(yes)])
697 
 
698 
#  -*- Autoconf -*-
699 
 
700 
 
701 
# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
702 
 
703 
# This program is free software; you can redistribute it and/or modify
704 
# it under the terms of the GNU General Public License as published by
705 
# the Free Software Foundation; either version 2, or (at your option)
706 
# any later version.
707 
 
708 
# This program is distributed in the hope that it will be useful,
709 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
710 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
711 
# GNU General Public License for more details.
712 
 
713 
# You should have received a copy of the GNU General Public License
714 
# along with this program; if not, write to the Free Software
715 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
716 
# 02111-1307, USA.
717 
 
718 
# serial 3
719 
 
720 
# AM_MISSING_PROG(NAME, PROGRAM)
721 
# ------------------------------
722 
AC_DEFUN([AM_MISSING_PROG],
723 
[AC_REQUIRE([AM_MISSING_HAS_RUN])
724 
$1=${$1-"${am_missing_run}$2"}
725 
AC_SUBST($1)])
726 
 
727 
 
728 
# AM_MISSING_HAS_RUN
729 
# ------------------
730 
# Define MISSING if not defined so far and test if it supports --run.
731 
# If it does, set am_missing_run to use it, otherwise, to nothing.
732 
AC_DEFUN([AM_MISSING_HAS_RUN],
733 
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
734 
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
735 
# Use eval to expand $SHELL
736 
if eval "$MISSING --run true"; then
737 
  am_missing_run="$MISSING --run "
738 
else
739 
  am_missing_run=
740 
  AC_MSG_WARN([`missing' script is too old or missing])
741 
fi
742 
])
743 
 
744 
# AM_AUX_DIR_EXPAND
745 
 
746 
# Copyright 2001 Free Software Foundation, Inc.
747 
 
748 
# This program is free software; you can redistribute it and/or modify
749 
# it under the terms of the GNU General Public License as published by
750 
# the Free Software Foundation; either version 2, or (at your option)
751 
# any later version.
752 
 
753 
# This program is distributed in the hope that it will be useful,
754 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
755 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
756 
# GNU General Public License for more details.
757 
 
758 
# You should have received a copy of the GNU General Public License
759 
# along with this program; if not, write to the Free Software
760 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
761 
# 02111-1307, USA.
762 
 
763 
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
764 
# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
765 
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
766 
#
767 
# Of course, Automake must honor this variable whenever it calls a
768 
# tool from the auxiliary directory.  The problem is that $srcdir (and
769 
# therefore $ac_aux_dir as well) can be either absolute or relative,
770 
# depending on how configure is run.  This is pretty annoying, since
771 
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
772 
# source directory, any form will work fine, but in subdirectories a
773 
# relative path needs to be adjusted first.
774 
#
775 
# $ac_aux_dir/missing
776 
#    fails when called from a subdirectory if $ac_aux_dir is relative
777 
# $top_srcdir/$ac_aux_dir/missing
778 
#    fails if $ac_aux_dir is absolute,
779 
#    fails when called from a subdirectory in a VPATH build with
780 
#          a relative $ac_aux_dir
781 
#
782 
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
783 
# are both prefixed by $srcdir.  In an in-source build this is usually
784 
# harmless because $srcdir is `.', but things will broke when you
785 
# start a VPATH build or use an absolute $srcdir.
786 
#
787 
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
788 
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
789 
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
790 
# and then we would define $MISSING as
791 
#   MISSING="\${SHELL} $am_aux_dir/missing"
792 
# This will work as long as MISSING is not called from configure, because
793 
# unfortunately $(top_srcdir) has no meaning in configure.
794 
# However there are other variables, like CC, which are often used in
795 
# configure, and could therefore not use this "fixed" $ac_aux_dir.
796 
#
797 
# Another solution, used here, is to always expand $ac_aux_dir to an
798 
# absolute PATH.  The drawback is that using absolute paths prevent a
799 
# configured tree to be moved without reconfiguration.
800 
 
801 
# Rely on autoconf to set up CDPATH properly.
802 
AC_PREREQ([2.50])
803 
 
804 
AC_DEFUN([AM_AUX_DIR_EXPAND], [
805 
# expand $ac_aux_dir to an absolute path
806 
am_aux_dir=`cd $ac_aux_dir && pwd`
807 
])
808 
 
809 
# AM_PROG_INSTALL_SH
810 
# ------------------
811 
# Define $install_sh.
812 
 
813 
# Copyright 2001 Free Software Foundation, Inc.
814 
 
815 
# This program is free software; you can redistribute it and/or modify
816 
# it under the terms of the GNU General Public License as published by
817 
# the Free Software Foundation; either version 2, or (at your option)
818 
# any later version.
819 
 
820 
# This program is distributed in the hope that it will be useful,
821 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
822 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
823 
# GNU General Public License for more details.
824 
 
825 
# You should have received a copy of the GNU General Public License
826 
# along with this program; if not, write to the Free Software
827 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
828 
# 02111-1307, USA.
829 
 
830 
AC_DEFUN([AM_PROG_INSTALL_SH],
831 
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
832 
install_sh=${install_sh-"$am_aux_dir/install-sh"}
833 
AC_SUBST(install_sh)])
834 
 
835 
# AM_PROG_INSTALL_STRIP
836 
 
837 
# Copyright 2001 Free Software Foundation, Inc.
838 
 
839 
# This program is free software; you can redistribute it and/or modify
840 
# it under the terms of the GNU General Public License as published by
841 
# the Free Software Foundation; either version 2, or (at your option)
842 
# any later version.
843 
 
844 
# This program is distributed in the hope that it will be useful,
845 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
846 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
847 
# GNU General Public License for more details.
848 
 
849 
# You should have received a copy of the GNU General Public License
850 
# along with this program; if not, write to the Free Software
851 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
852 
# 02111-1307, USA.
853 
 
854 
# One issue with vendor `install' (even GNU) is that you can't
855 
# specify the program used to strip binaries.  This is especially
856 
# annoying in cross-compiling environments, where the build's strip
857 
# is unlikely to handle the host's binaries.
858 
# Fortunately install-sh will honor a STRIPPROG variable, so we
859 
# always use install-sh in `make install-strip', and initialize
860 
# STRIPPROG with the value of the STRIP variable (set by the user).
861 
AC_DEFUN([AM_PROG_INSTALL_STRIP],
862 
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
863 
# Installed binaries are usually stripped using `strip' when the user
864 
# run `make install-strip'.  However `strip' might not be the right
865 
# tool to use in cross-compilation environments, therefore Automake
866 
# will honor the `STRIP' environment variable to overrule this program.
867 
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
868 
if test "$cross_compiling" != no; then
869 
  AC_CHECK_TOOL([STRIP], [strip], :)
870 
fi
871 
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
872 
AC_SUBST([INSTALL_STRIP_PROGRAM])])
873 
 
874 
# serial 4                                              -*- Autoconf -*-
875 
 
876 
# Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
877 
 
878 
# This program is free software; you can redistribute it and/or modify
879 
# it under the terms of the GNU General Public License as published by
880 
# the Free Software Foundation; either version 2, or (at your option)
881 
# any later version.
882 
 
883 
# This program is distributed in the hope that it will be useful,
884 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
885 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
886 
# GNU General Public License for more details.
887 
 
888 
# You should have received a copy of the GNU General Public License
889 
# along with this program; if not, write to the Free Software
890 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
891 
# 02111-1307, USA.
892 
 
893 
 
894 
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
895 
# written in clear, in which case automake, when reading aclocal.m4,
896 
# will think it sees a *use*, and therefore will trigger all it's
897 
# C support machinery.  Also note that it means that autoscan, seeing
898 
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
899 
 
900 
 
901 
 
902 
# _AM_DEPENDENCIES(NAME)
903 
# ----------------------
904 
# See how the compiler implements dependency checking.
905 
# NAME is "CC", "CXX", "GCJ", or "OBJC".
906 
# We try a few techniques and use that to set a single cache variable.
907 
#
908 
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
909 
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
910 
# dependency, and given that the user is not expected to run this macro,
911 
# just rely on AC_PROG_CC.
912 
AC_DEFUN([_AM_DEPENDENCIES],
913 
[AC_REQUIRE([AM_SET_DEPDIR])dnl
914 
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
915 
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
916 
AC_REQUIRE([AM_DEP_TRACK])dnl
917 
 
918 
ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
919 
       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
920 
       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
921 
       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
922 
                   [depcc="$$1"   am_compiler_list=])
923 
 
924 
AC_CACHE_CHECK([dependency style of $depcc],
925 
               [am_cv_$1_dependencies_compiler_type],
926 
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
927 
  # We make a subdir and do the tests there.  Otherwise we can end up
928 
  # making bogus files that we don't know about and never remove.  For
929 
  # instance it was reported that on HP-UX the gcc test will end up
930 
  # making a dummy file named `D' -- because `-MD' means `put the output
931 
  # in D'.
932 
  mkdir conftest.dir
933 
  # Copy depcomp to subdir because otherwise we won't find it if we're
934 
  # using a relative directory.
935 
  cp "$am_depcomp" conftest.dir
936 
  cd conftest.dir
937 
 
938 
  am_cv_$1_dependencies_compiler_type=none
939 
  if test "$am_compiler_list" = ""; then
940 
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
941 
  fi
942 
  for depmode in $am_compiler_list; do
943 
    # We need to recreate these files for each test, as the compiler may
944 
    # overwrite some of them when testing with obscure command lines.
945 
    # This happens at least with the AIX C compiler.
946 
    echo '#include "conftest.h"' > conftest.c
947 
    echo 'int i;' > conftest.h
948 
    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
949 
 
950 
    case $depmode in
951 
    nosideeffect)
952 
      # after this tag, mechanisms are not by side-effect, so they'll
953 
      # only be used when explicitly requested
954 
      if test "x$enable_dependency_tracking" = xyes; then
955 
        continue
956 
      else
957 
        break
958 
      fi
959 
      ;;
960 
    none) break ;;
961 
    esac
962 
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
963 
    # mode.  It turns out that the SunPro C++ compiler does not properly
964 
    # handle `-M -o', and we need to detect this.
965 
    if depmode=$depmode \
966 
       source=conftest.c object=conftest.o \
967 
       depfile=conftest.Po tmpdepfile=conftest.TPo \
968 
       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
969 
       grep conftest.h conftest.Po > /dev/null 2>&1 &&
970 
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
971 
      am_cv_$1_dependencies_compiler_type=$depmode
972 
      break
973 
    fi
974 
  done
975 
 
976 
  cd ..
977 
  rm -rf conftest.dir
978 
else
979 
  am_cv_$1_dependencies_compiler_type=none
980 
fi
981 
])
982 
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
983 
])
984 
 
985 
 
986 
# AM_SET_DEPDIR
987 
# -------------
988 
# Choose a directory name for dependency files.
989 
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
990 
AC_DEFUN([AM_SET_DEPDIR],
991 
[rm -f .deps 2>/dev/null
992 
mkdir .deps 2>/dev/null
993 
if test -d .deps; then
994 
  DEPDIR=.deps
995 
else
996 
  # MS-DOS does not allow filenames that begin with a dot.
997 
  DEPDIR=_deps
998 
fi
999 
rmdir .deps 2>/dev/null
1000 
AC_SUBST([DEPDIR])
1001 
])
1002 
 
1003 
 
1004 
# AM_DEP_TRACK
1005 
# ------------
1006 
AC_DEFUN([AM_DEP_TRACK],
1007 
[AC_ARG_ENABLE(dependency-tracking,
1008 
[  --disable-dependency-tracking Speeds up one-time builds
1009 
  --enable-dependency-tracking  Do not reject slow dependency extractors])
1010 
if test "x$enable_dependency_tracking" != xno; then
1011 
  am_depcomp="$ac_aux_dir/depcomp"
1012 
  AMDEPBACKSLASH='\'
1013 
fi
1014 
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
1015 
AC_SUBST([AMDEPBACKSLASH])
1016 
])
1017 
 
1018 
# Generate code to set up dependency tracking.   -*- Autoconf -*-
1019 
 
1020 
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
1021 
 
1022 
# This program is free software; you can redistribute it and/or modify
1023 
# it under the terms of the GNU General Public License as published by
1024 
# the Free Software Foundation; either version 2, or (at your option)
1025 
# any later version.
1026 
 
1027 
# This program is distributed in the hope that it will be useful,
1028 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
1029 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1030 
# GNU General Public License for more details.
1031 
 
1032 
# You should have received a copy of the GNU General Public License
1033 
# along with this program; if not, write to the Free Software
1034 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1035 
# 02111-1307, USA.
1036 
 
1037 
#serial 2
1038 
 
1039 
# _AM_OUTPUT_DEPENDENCY_COMMANDS
1040 
# ------------------------------
1041 
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
1042 
[for mf in $CONFIG_FILES; do
1043 
  # Strip MF so we end up with the name of the file.
1044 
  mf=`echo "$mf" | sed -e 's/:.*$//'`
1045 
  # Check whether this is an Automake generated Makefile or not.
1046 
  # We used to match only the files named `Makefile.in', but
1047 
  # some people rename them; so instead we look at the file content.
1048 
  # Grep'ing the first line is not enough: some people post-process
1049 
  # each Makefile.in and add a new line on top of each file to say so.
1050 
  # So let's grep whole file.
1051 
  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
1052 
    dirpart=`AS_DIRNAME("$mf")`
1053 
  else
1054 
    continue
1055 
  fi
1056 
  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
1057 
  # Extract the definition of DEP_FILES from the Makefile without
1058 
  # running `make'.
1059 
  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
1060 
  test -z "$DEPDIR" && continue
1061 
  # When using ansi2knr, U may be empty or an underscore; expand it
1062 
  U=`sed -n -e '/^U = / s///p' < "$mf"`
1063 
  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
1064 
  # We invoke sed twice because it is the simplest approach to
1065 
  # changing $(DEPDIR) to its actual value in the expansion.
1066 
  for file in `sed -n -e '
1067 
    /^DEP_FILES = .*\\\\$/ {
1068 
      s/^DEP_FILES = //
1069 
      :loop
1070 
        s/\\\\$//
1071 
        p
1072 
        n
1073 
        /\\\\$/ b loop
1074 
      p
1075 
    }
1076 
    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
1077 
       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
1078 
    # Make sure the directory exists.
1079 
    test -f "$dirpart/$file" && continue
1080 
    fdir=`AS_DIRNAME(["$file"])`
1081 
    AS_MKDIR_P([$dirpart/$fdir])
1082 
    # echo "creating $dirpart/$file"
1083 
    echo '# dummy' > "$dirpart/$file"
1084 
  done
1085 
done
1086 
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
1087 
 
1088 
 
1089 
# AM_OUTPUT_DEPENDENCY_COMMANDS
1090 
# -----------------------------
1091 
# This macro should only be invoked once -- use via AC_REQUIRE.
1092 
#
1093 
# This code is only required when automatic dependency tracking
1094 
# is enabled.  FIXME.  This creates each `.P' file that we will
1095 
# need in order to bootstrap the dependency handling code.
1096 
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
1097 
[AC_CONFIG_COMMANDS([depfiles],
1098 
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
1099 
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
1100 
])
1101 
 
1102 
# Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-
1103 
 
1104 
# This program is free software; you can redistribute it and/or modify
1105 
# it under the terms of the GNU General Public License as published by
1106 
# the Free Software Foundation; either version 2, or (at your option)
1107 
# any later version.
1108 
 
1109 
# This program is distributed in the hope that it will be useful,
1110 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
1111 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1112 
# GNU General Public License for more details.
1113 
 
1114 
# You should have received a copy of the GNU General Public License
1115 
# along with this program; if not, write to the Free Software
1116 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1117 
# 02111-1307, USA.
1118 
 
1119 
# serial 2
1120 
 
1121 
# AM_MAKE_INCLUDE()
1122 
# -----------------
1123 
# Check to see how make treats includes.
1124 
AC_DEFUN([AM_MAKE_INCLUDE],
1125 
[am_make=${MAKE-make}
1126 
cat > confinc << 'END'
1127 
doit:
1128 
        @echo done
1129 
END
1130 
# If we don't find an include directive, just comment out the code.
1131 
AC_MSG_CHECKING([for style of include used by $am_make])
1132 
am__include="#"
1133 
am__quote=
1134 
_am_result=none
1135 
# First try GNU make style include.
1136 
echo "include confinc" > confmf
1137 
# We grep out `Entering directory' and `Leaving directory'
1138 
# messages which can occur if `w' ends up in MAKEFLAGS.
1139 
# In particular we don't look at `^make:' because GNU make might
1140 
# be invoked under some other name (usually "gmake"), in which
1141 
# case it prints its new name instead of `make'.
1142 
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
1143 
   am__include=include
1144 
   am__quote=
1145 
   _am_result=GNU
1146 
fi
1147 
# Now try BSD make style include.
1148 
if test "$am__include" = "#"; then
1149 
   echo '.include "confinc"' > confmf
1150 
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1151 
      am__include=.include
1152 
      am__quote="\""
1153 
      _am_result=BSD
1154 
   fi
1155 
fi
1156 
AC_SUBST(am__include)
1157 
AC_SUBST(am__quote)
1158 
AC_MSG_RESULT($_am_result)
1159 
rm -f confinc confmf
1160 
])
1161 
 
1162 
# AM_CONDITIONAL                                              -*- Autoconf -*-
1163 
 
1164 
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
1165 
 
1166 
# This program is free software; you can redistribute it and/or modify
1167 
# it under the terms of the GNU General Public License as published by
1168 
# the Free Software Foundation; either version 2, or (at your option)
1169 
# any later version.
1170 
 
1171 
# This program is distributed in the hope that it will be useful,
1172 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
1173 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1174 
# GNU General Public License for more details.
1175 
 
1176 
# You should have received a copy of the GNU General Public License
1177 
# along with this program; if not, write to the Free Software
1178 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1179 
# 02111-1307, USA.
1180 
 
1181 
# serial 5
1182 
 
1183 
AC_PREREQ(2.52)
1184 
 
1185 
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
1186 
# -------------------------------------
1187 
# Define a conditional.
1188 
AC_DEFUN([AM_CONDITIONAL],
1189 
[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
1190 
        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
1191 
AC_SUBST([$1_TRUE])
1192 
AC_SUBST([$1_FALSE])
1193 
if $2; then
1194 
  $1_TRUE=
1195 
  $1_FALSE='#'
1196 
else
1197 
  $1_TRUE='#'
1198 
  $1_FALSE=
1199 
fi
1200 
AC_CONFIG_COMMANDS_PRE(
1201 
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
1202 
  AC_MSG_ERROR([conditional \"$1\" was never defined.
1203 
Usually this means the macro was only invoked conditionally.])
1204 
fi])])
1205 
 
1206 
# Add --enable-maintainer-mode option to configure.
1207 
# From Jim Meyering
1208 
 
1209 
# Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
1210 
 
1211 
# This program is free software; you can redistribute it and/or modify
1212 
# it under the terms of the GNU General Public License as published by
1213 
# the Free Software Foundation; either version 2, or (at your option)
1214 
# any later version.
1215 
 
1216 
# This program is distributed in the hope that it will be useful,
1217 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
1218 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1219 
# GNU General Public License for more details.
1220 
 
1221 
# You should have received a copy of the GNU General Public License
1222 
# along with this program; if not, write to the Free Software
1223 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1224 
# 02111-1307, USA.
1225 
 
1226 
# serial 1
1227 
 
1228 
AC_DEFUN([AM_MAINTAINER_MODE],
1229 
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1230 
  dnl maintainer-mode is disabled by default
1231 
  AC_ARG_ENABLE(maintainer-mode,
1232 
[  --enable-maintainer-mode enable make rules and dependencies not useful
1233 
                          (and sometimes confusing) to the casual installer],
1234 
      USE_MAINTAINER_MODE=$enableval,
1235 
      USE_MAINTAINER_MODE=no)
1236 
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1237 
  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
1238 
  MAINT=$MAINTAINER_MODE_TRUE
1239 
  AC_SUBST(MAINT)dnl
1240 
]
1241 
)
1242 
 
1243 
dnl enable-multiprocessing.m4,v 1.5 2002/06/30 06:27:36 ralf Exp
1244 
 
1245 
AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING,
1246 
[
1247 
AC_ARG_ENABLE(multiprocessing,
1248 
AC_HELP_STRING([--enable-multiprocessing],[enable multiprocessing interface]),
1249 
[case "${enable_multiprocessing}" in
1250 
  yes) ;;
1251 
  no) ;;
1252 
  *)  AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;;
1253 
esac],[enable_multiprocessing=no])
1254 
])
1255 
 
1256 
dnl enable-posix.m4,v 1.11 2001/09/13 13:14:30 joel Exp
1257 
 
1258 
AC_DEFUN(RTEMS_ENABLE_POSIX,
1259 
[
1260 
 
1261 
AC_ARG_ENABLE(posix,
1262 
AC_HELP_STRING([--enable-posix],[enable posix interface]),
1263 
[case "${enableval}" in
1264 
  yes) RTEMS_HAS_POSIX_API=yes ;;
1265 
  no) RTEMS_HAS_POSIX_API=no ;;
1266 
  *)  AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;;
1267 
esac],[RTEMS_HAS_POSIX_API=yes])
1268 
 
1269 
case "${host}" in
1270 
  # hpux unix port should go here
1271 
  i[[34567]]86-pc-linux*)         # unix "simulator" port
1272 
        RTEMS_HAS_POSIX_API=no
1273 
        ;;
1274 
  i[[34567]]86-*freebsd*) # unix "simulator" port
1275 
        RTEMS_HAS_POSIX_API=no
1276 
        ;;
1277 
  no_cpu-*rtems*)
1278 
        RTEMS_HAS_POSIX_API=no
1279 
        ;;
1280 
  sparc-sun-solaris*)             # unix "simulator" port
1281 
        RTEMS_HAS_POSIX_API=no
1282 
        ;;
1283 
  *)
1284 
        ;;
1285 
esac
1286 
AC_SUBST(RTEMS_HAS_POSIX_API)
1287 
])
1288 
 
1289 
dnl enable-itron.m4,v 1.8 2001/09/13 13:14:30 joel Exp
1290 
 
1291 
AC_DEFUN(RTEMS_ENABLE_ITRON,
1292 
[
1293 
 
1294 
AC_ARG_ENABLE(itron,
1295 
AC_HELP_STRING([--enable-itron],[enable itron interface]),
1296 
[case "${enableval}" in
1297 
  yes) RTEMS_HAS_ITRON_API=yes ;;
1298 
  no) RTEMS_HAS_ITRON_API=no ;;
1299 
  *)  AC_MSG_ERROR(bad value ${enableval} for enable-itron option) ;;
1300 
esac],[RTEMS_HAS_ITRON_API=yes])
1301 
 
1302 
case "${host}" in
1303 
  # hpux unix port should go here
1304 
  i[[34567]]86-pc-linux*)         # unix "simulator" port
1305 
        RTEMS_HAS_ITRON_API=no
1306 
        ;;
1307 
  i[[34567]]86-*freebsd*) # unix "simulator" port
1308 
        RTEMS_HAS_ITRON_API=no
1309 
        ;;
1310 
  no_cpu-*rtems*)
1311 
        RTEMS_HAS_ITRON_API=no
1312 
        ;;
1313 
  sparc-sun-solaris*)             # unix "simulator" port
1314 
        RTEMS_HAS_ITRON_API=no
1315 
        ;;
1316 
  *)
1317 
        ;;
1318 
esac
1319 
AC_SUBST(RTEMS_HAS_ITRON_API)
1320 
])
1321 
 
1322 
dnl enable-networking.m4,v 1.6 2001/09/13 13:14:30 joel Exp
1323 
 
1324 
AC_DEFUN(RTEMS_ENABLE_NETWORKING,
1325 
[
1326 
 
1327 
AC_ARG_ENABLE(networking,
1328 
AC_HELP_STRING([--enable-networking],[enable TCP/IP stack]),
1329 
[case "${enableval}" in
1330 
  yes) RTEMS_HAS_NETWORKING=yes ;;
1331 
  no) RTEMS_HAS_NETWORKING=no ;;
1332 
  *)  AC_MSG_ERROR(bad value ${enableval} for enable-networking option) ;;
1333 
esac],[RTEMS_HAS_NETWORKING=yes])
1334 
AC_SUBST(RTEMS_HAS_NETWORKING)dnl
1335 
])
1336 
 
1337 
dnl enable-rdbg.m4,v 1.5 2001/09/13 13:14:30 joel Exp
1338 
 
1339 
AC_DEFUN(RTEMS_ENABLE_RDBG,
1340 
[
1341 
AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl
1342 
 
1343 
AC_ARG_ENABLE(rdbg,
1344 
AC_HELP_STRING([--enable-rdbg],[enable remote debugger]),
1345 
[case "${enableval}" in
1346 
  yes) RTEMS_HAS_RDBG=yes ;;
1347 
  no) RTEMS_HAS_RDBG=no ;;
1348 
  *)  AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;;
1349 
esac],[RTEMS_HAS_RDBG=no])
1350 
AC_SUBST(RTEMS_HAS_RDBG)dnl
1351 
])
1352 
 
1353 
dnl check-rdbg.m4,v 1.9 2001/10/17 20:30:38 joel Exp
1354 
dnl
1355 
AC_DEFUN(RTEMS_CHECK_RDBG,
1356 
[dnl
1357 
AC_REQUIRE([RTEMS_TOP])dnl
1358 
AC_REQUIRE([RTEMS_CHECK_CPU])dnl
1359 
AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl
1360 
AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl
1361 
AC_CACHE_CHECK([whether BSP supports librdbg],
1362 
  rtems_cv_HAS_RDBG,
1363 
  [
1364 
    if test -d "$srcdir/${RTEMS_TOPdir}/c/src/librdbg/src/${RTEMS_CPU}/${$1}";
1365 
    then
1366 
      rtems_cv_HAS_RDBG="yes" ;
1367 
    elif test -d "$srcdir/${RTEMS_TOPdir}/c/src/librdbg/src/${RTEMS_CPU}/any";
1368 
    then
1369 
      rtems_cv_HAS_RDBG="yes" ;
1370 
    elif test "${RTEMS_CPU}" = "powerpc";
1371 
    then
1372 
        A=`grep -l RTEMS_PPC_EXCEPTION_PROCESSING_MODEL $srcdir/${RTEMS_TOPdir}/make/custom/* 2>/dev/null`;
1373 
        C=""
1374 
        for i in ${A} ;
1375 
        do
1376 
           B=`basename ${i} .cfg`;
1377 
           C="${C} ${B}";
1378 
        done
1379 
        rtems_cv_HAS_RDBG="no";
1380 
        for j in ${C} ;
1381 
        do
1382 
                if test "${$1}" = "${j}" ;
1383 
                then
1384 
                        rtems_cv_HAS_RDBG="yes";
1385 
                fi
1386 
        done
1387 
    else
1388 
      rtems_cv_HAS_RDBG="no";
1389 
    fi
1390 
  ])
1391 
HAS_RDBG="$rtems_cv_HAS_RDBG"
1392 
AC_SUBST(HAS_RDBG)
1393 
])
1394 
 
1395 
dnl check-cpu.m4,v 1.6 2002/07/22 10:13:20 ralf Exp
1396 
 
1397 
dnl check if RTEMS support a cpu
1398 
AC_DEFUN(RTEMS_CHECK_CPU,
1399 
[dnl
1400 
AC_REQUIRE([RTEMS_TOP])
1401 
AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])
1402 
 
1403 
# Is this a supported CPU?
1404 
AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported])
1405 
# FIXME: Temporary hack
1406 
if test -d "$srcdir/$RTEMS_TOPdir/cpukit/score/cpu/$RTEMS_CPU"; then
1407 
  AC_MSG_RESULT(yes)
1408 
else
1409 
  AC_MSG_ERROR(no)
1410 
fi
1411 
])dnl
1412 
 
1413 
 
1414 
dnl
1415 
dnl canonical-target-name.m4,v 1.12 2001/09/14 17:30:22 joel Exp
1416 
dnl
1417 
 
1418 
dnl canonicalize target cpu
1419 
dnl NOTE: Most rtems targets do not fullfil autoconf's
1420 
dnl target naming conventions "processor-vendor-os"
1421 
dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
1422 
dnl and we have to fix it for rtems ourselves
1423 
 
1424 
AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU,
1425 
[
1426 
AC_CANONICAL_TARGET
1427 
AC_MSG_CHECKING(rtems target cpu)
1428 
case "${target}" in
1429 
  # hpux unix port should go here
1430 
  i[[34567]]86-*linux*)         # unix "simulator" port
1431 
        RTEMS_CPU=unix
1432 
        ;;
1433 
  i[[34567]]86-*freebsd*)       # unix "simulator" port
1434 
        RTEMS_CPU=unix
1435 
        ;;
1436 
  i[[34567]]86-pc-cygwin*)      # Cygwin is just enough unix like :)
1437 
        RTEMS_CPU=unix
1438 
        ;;
1439 
  no_cpu-*rtems*)
1440 
        RTEMS_CPU=no_cpu
1441 
        ;;
1442 
  sparc-sun-solaris*)           # unix "simulator" port
1443 
        RTEMS_CPU=unix
1444 
        ;;
1445 
  *)
1446 
        RTEMS_CPU=`echo $target | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`
1447 
        ;;
1448 
esac
1449 
AC_SUBST(RTEMS_CPU)
1450 
AC_MSG_RESULT($RTEMS_CPU)
1451 
])
1452 
 
1453 
dnl check-networking.m4,v 1.4 2000/11/02 15:44:04 joel Exp
1454 
dnl
1455 
AC_DEFUN(RTEMS_CHECK_NETWORKING,
1456 
[dnl
1457 
AC_REQUIRE([RTEMS_CHECK_CPU])dnl
1458 
AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl
1459 
 
1460 
AC_CACHE_CHECK([whether BSP supports networking],
1461 
  rtems_cv_HAS_NETWORKING,
1462 
  [dnl
1463 
    case "$RTEMS_CPU" in
1464 
    unix*)
1465 
      rtems_cv_HAS_NETWORKING="no"
1466 
      ;;
1467 
    *)
1468 
      if test "${RTEMS_HAS_NETWORKING}" = "yes"; then
1469 
        rtems_cv_HAS_NETWORKING="yes";
1470 
      else
1471 
        rtems_cv_HAS_NETWORKING="disabled";
1472 
      fi
1473 
      ;;
1474 
    esac])
1475 
if test "$rtems_cv_HAS_NETWORKING" = "yes"; then
1476 
  HAS_NETWORKING="yes";
1477 
else
1478 
  HAS_NETWORKING="no";
1479 
fi
1480 
AC_SUBST(HAS_NETWORKING)dnl
1481 
])
1482 
 
1483 
dnl enable-inlines.m4,v 1.6 2001/09/13 13:14:30 joel Exp
1484 
 
1485 
AC_DEFUN(RTEMS_ENABLE_INLINES,
1486 
[AC_ARG_ENABLE(rtems-inlines,
1487 
AC_HELP_STRING([--enable-rtems-inlines],[enable RTEMS inline functions (default:enabled, disable to use macros)]),
1488 
[case "${enableval}" in
1489 
  yes) RTEMS_USE_MACROS=no ;;
1490 
  no) RTEMS_USE_MACROS=yes ;;
1491 
  *)  AC_MSG_ERROR(bad value ${enableval} for disable-rtems-inlines option) ;;
1492 
esac],[RTEMS_USE_MACROS=no])
1493 
AC_SUBST(RTEMS_USE_MACROS)dnl
1494 
 
1495 
if test x"${RTEMS_USE_MACROS}" = x"yes";
1496 
then
1497 
  AC_DEFINE_UNQUOTED(USE_MACROS,1,[if using macros])
1498 
else
1499 
  AC_DEFINE_UNQUOTED(USE_INLINES,1,[if using inlines])
1500 
fi
1501 
 
1502 
 
1503 
])
1504 
 
1505 
dnl enable-cxx.m4,v 1.3 2001/09/13 13:14:30 joel Exp
1506 
 
1507 
AC_DEFUN(RTEMS_ENABLE_CXX,
1508 
[
1509 
AC_ARG_ENABLE(cxx,
1510 
AC_HELP_STRING([--enable-cxx],[enable C++ support and build the rtems++
1511 
library]),
1512 
[case "${enableval}" in
1513 
  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
1514 
  no) RTEMS_HAS_CPLUSPLUS=no   ;;
1515 
  *)  AC_MSG_ERROR(bad value ${enableval} for enable-cxx option) ;;
1516 
esac], [RTEMS_HAS_CPLUSPLUS=no])
1517 
])
1518 
 
1519 
dnl enable-tests.m4,v 1.5 2001/09/13 13:14:30 joel Exp
1520 
 
1521 
AC_DEFUN(RTEMS_ENABLE_TESTS,
1522 
[
1523 
# If the tests are enabled, then find all the test suite Makefiles
1524 
AC_MSG_CHECKING([if the test suites are enabled? ])
1525 
AC_ARG_ENABLE(tests,
1526 
AC_HELP_STRING([--enable-tests],[enable tests (default:disabled)]),
1527 
  [case "${enableval}" in
1528 
    yes) tests_enabled=yes ;;
1529 
    no)  tests_enabled=no ;;
1530 
    *)   AC_MSG_ERROR(bad value ${enableval} for tests option) ;;
1531 
  esac], [tests_enabled=no])
1532 
AC_MSG_RESULT([$tests_enabled])
1533 
])
1534 
 
1535 
 
1536 
AC_DEFUN(RTEMS_ENABLE_RTEMS_DEBUG,
1537 
[
1538 
AC_ARG_ENABLE(rtems-debug,
1539 
AC_HELP_STRING([--enable-rtems-debug],[enable RTEMS_DEBUG]),
1540 
[case "${enable_rtems_debug}" in
1541 
  yes) enable_rtems_debug=yes ;;
1542 
  no)  enable_rtems_debug=no ;;
1543 
  *) AC_MSG_ERROR([bad value ${enable_rtems_debug} for RTEMS_DEBUG]) ;;
1544 
esac],[enable_rtems_debug=no])
1545 
])
1546 
 
1547 
AC_DEFUN(RTEMS_CHECK_RTEMS_DEBUG,
1548 
[AC_REQUIRE([RTEMS_ENABLE_RTEMS_DEBUG])
1549 
AS_IF([test x"${enable_rtems_debug}" = x"yes"]
1550 
  [AC_DEFINE_UNQUOTED(RTEMS_DEBUG,1,[if RTEMS_DEBUG is enabled])])
1551 
])
1552 
 
1553 
 
1554 
dnl enable-rtemsbsp.m4,v 1.10 2001/09/13 13:14:30 joel Exp
1555 
 
1556 
dnl Override the set of BSPs to be built.
1557 
dnl used by the toplevel configure script
1558 
dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list)
1559 
AC_DEFUN(RTEMS_ENABLE_RTEMSBSP,
1560 
[
1561 
AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl
1562 
AC_ARG_ENABLE(rtemsbsp,
1563 
AC_HELP_STRING([--enable-rtemsbsp="bsp1 bsp2 .."],
1564 
[BSPs to include in build]),
1565 
[case "${enableval}" in
1566 
  yes|no) AC_MSG_ERROR([missing argument to --enable-rtemsbsp=\"bsp1 bsp2\"]);;
1567 
  *) $1=$enableval;;
1568 
esac],[$1=""])
1569 
])
1570 
 
1571 
dnl env-rtemsbsp.m4,v 1.7 2002/08/06 07:31:47 ralf Exp
1572 
 
1573 
dnl Pass a single BSP via an environment variable
1574 
dnl used by per BSP configure scripts
1575 
AC_DEFUN(RTEMS_ENV_RTEMSBSP,
1576 
[dnl
1577 
AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
1578 
AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
1579 
AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
1580 
 
1581 
AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build])
1582 
AC_MSG_CHECKING([for RTEMS_BSP])
1583 
AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
1584 
[dnl
1585 
  test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
1586 
])dnl
1587 
if test -z "$rtems_cv_RTEMS_BSP"; then
1588 
  AC_MSG_ERROR([Missing RTEMS_BSP])
1589 
fi
1590 
RTEMS_BSP="$rtems_cv_RTEMS_BSP"
1591 
AC_MSG_RESULT(${RTEMS_BSP})
1592 
AC_SUBST(RTEMS_BSP)
1593 
 
1594 
RTEMS_BSP_SPECS="-specs bsp_specs -qrtems"
1595 
AC_SUBST(RTEMS_BSP_SPECS)
1596 
 
1597 
GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/"
1598 
AC_SUBST(GCC_SPECS)
1599 
 
1600 
PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
1601 
AC_SUBST(PROJECT_INCLUDE)
1602 
 
1603 
PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP"
1604 
AC_SUBST(PROJECT_RELEASE)
1605 
 
1606 
RTEMS_ROOT=$PROJECT_ROOT/c/$RTEMS_BSP
1607 
AC_SUBST(RTEMS_ROOT)
1608 
 
1609 
RTEMS_ENABLE_BARE
1610 
AC_SUBST(BARE_CPU_MODEL)
1611 
AC_SUBST(BARE_CPU_CFLAGS)
1612 
 
1613 
AM_CONDITIONAL([MULTILIB],[false])
1614 
 
1615 
includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include"
1616 
libdir="\${exec_prefix}/${RTEMS_BSP}/lib"
1617 
 
1618 
bsplibdir="\${exec_prefix}/${RTEMS_BSP}/lib"
1619 
AC_SUBST(bsplibdir)
1620 
])
1621 
 
1622 
dnl
1623 
dnl project-root.m4,v 1.6 2001/12/20 17:33:23 joel Exp
1624 
dnl
1625 
 
1626 
dnl
1627 
dnl PROJECT_TOPdir     .. relative path to the top of the build-tree
1628 
dnl PROJECT_ROOT       .. relative path to the top of the temporary
1629 
dnl                       installation directory inside the build-tree
1630 
dnl RTEMS_TOPdir       .. relative path of a subpackage's configure.in to the
1631 
dnl                       toplevel configure.in of the source-tree
1632 
dnl RTEMS_ROOT         .. path to the top of a bsp's build directory
1633 
dnl                       [Applied by custom/*.cfg, depredicated otherwise]
1634 
dnl
1635 
 
1636 
AC_DEFUN(RTEMS_PROJECT_ROOT,
1637 
[dnl
1638 
AC_REQUIRE([RTEMS_TOP])
1639 
 
1640 
PACKHEX="\$(PROJECT_TOPdir)/tools/build/packhex"
1641 
AC_SUBST(PACKHEX)
1642 
])
1643 
 
1644 
 
1645 
dnl check-bsps.m4,v 1.18 2001/11/21 18:36:51 joel Exp
1646 
 
1647 
dnl Report all available bsps for a target,
1648 
dnl check if a bsp-subdirectory is present for all bsps found
1649 
dnl
1650 
dnl RTEMS_CHECK_BSPS(bsp_list)
1651 
AC_DEFUN(RTEMS_CHECK_BSPS,
1652 
[
1653 
AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target
1654 
AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir
1655 
AC_MSG_CHECKING([for bsps])
1656 
    files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU`
1657 
    for file in $files; do
1658 
      if test -r $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/$file/bsp_specs; then
1659 
        case $file in
1660 
        # Now account for BSPs with build variants
1661 
          c4xsim)            $1="[$]$1 c4xsim c3xsim";;
1662 
          gen68360)          $1="[$]$1 gen68360 gen68360_040";;
1663 
          p4000)             $1="[$]$1 p4600 p4650";;
1664 
          mvme162)           $1="[$]$1 mvme162 mvme162lx";;
1665 
          mbx8xx)            $1="[$]$1 mbx821_001 mbx860_002 mbx860_005b";;
1666 
          motorola_powerpc)  $1="[$]$1 mvme2307 mcp750";;
1667 
          pc386)             $1="[$]$1 pc386 pc386dx pc486 pc586 pc686 pck6";;
1668 
          erc32)             $1="[$]$1 erc32 erc32nfp";;
1669 
          leon)              $1="[$]$1 leon1 leon2";;
1670 
          sim68000)          $1="[$]$1 sim68000 simcpu32";;
1671 
          shsim)             $1="[$]$1 simsh7032 simsh7045";;
1672 
          *)                 $1="[$]$1 $file";;
1673 
        esac;
1674 
      fi
1675 
    done
1676 
AC_MSG_RESULT([[$]$1 .. done])
1677 
])dnl
1678 
 
1679 
AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP,
1680 
[dnl
1681 
AC_REQUIRE([RTEMS_TOP])
1682 
 
1683 
AC_MSG_CHECKING([for make/custom/[$]$1.cfg])
1684 
if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then
1685 
  AC_MSG_RESULT([yes])
1686 
else
1687 
  AC_MSG_ERROR([no])
1688 
fi
1689 
])dnl
1690 
 
1691 
AC_DEFUN(RTEMS_ENABLE_BARE,
1692 
[
1693 
AC_ARG_ENABLE(bare-cpu-cflags,
1694 
AC_HELP_STRING([--enable-bare-cpu-cflags],[specify a particular cpu cflag (bare bsp specific)]),
1695 
[case "${enableval}" in
1696 
  no) BARE_CPU_CFLAGS="" ;;
1697 
  *)    BARE_CPU_CFLAGS="${enableval}" ;;
1698 
esac],
1699 
[BARE_CPU_CFLAGS=""])
1700 
 
1701 
AC_ARG_ENABLE(bare-cpu-model,
1702 
AC_HELP_STRING([--enable-bare-cpu-model],[specify a particular cpu model (bare bsp specific)]),
1703 
[case "${enableval}" in
1704 
  no)   BARE_CPU_MODEL="" ;;
1705 
  *)    BARE_CPU_MODEL="${enableval}" ;;
1706 
esac],
1707 
[BARE_CPU_MODEL=""])
1708 
])
1709 
 
1710 
 
1711 
dnl This provides configure definitions used for multilib support
1712 
 
1713 
dnl parts of these macros are derived from newlib-1.8.2's multilib support
1714 
 
1715 
AC_DEFUN(RTEMS_ENABLE_MULTILIB,
1716 
[
1717 
AC_ARG_ENABLE(multilib,
1718 
AC_HELP_STRING([--enable-multilib],
1719 
[build many library versions (default=no)]),
1720 
[case "${enableval}" in
1721 
  yes) multilib=yes ;;
1722 
  no)  multilib=no ;;
1723 
  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
1724 
 esac], [multilib=no])dnl
1725 
 
1726 
AM_CONDITIONAL(MULTILIB,test x"${multilib}" = x"yes")
1727 
])
1728 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.