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[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [lib/] [libbsp/] [c4x/] [c4xsim/] [tools/] [aclocal.m4] - Blame information for rev 1765

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# aclocal.m4 generated automatically by aclocal 1.6.2 -*- Autoconf -*-
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# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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dnl rtems-top.m4,v 1.14 2002/03/28 13:53:19 joel Exp
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dnl
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dnl RTEMS_TOP($1)
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dnl
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dnl $1 .. relative path from this configure.in to the toplevel configure.in
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dnl
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AC_DEFUN(RTEMS_TOP,
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[dnl
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AC_REQUIRE([RTEMS_VERSIONING])
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AC_CHECK_PROGS(MAKE, gmake make)
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AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl
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AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
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AC_PREFIX_DEFAULT([/opt/rtems])
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ENDIF=endif
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AC_SUBST(ENDIF)
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RTEMS_TOPdir="$1";
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AC_SUBST(RTEMS_TOPdir)
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test -n "$with_target_subdir" || with_target_subdir="."
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if test "$with_target_subdir" = "." ; then
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# Native
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PROJECT_TOPdir=${RTEMS_TOPdir}/'$(top_builddir)'
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else
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# Cross
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dots=`echo $with_target_subdir|\
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sed -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'`
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PROJECT_TOPdir=${dots}${RTEMS_TOPdir}/'$(top_builddir)'
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fi
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AC_SUBST(PROJECT_TOPdir)
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if test "$with_target_subdir" = "." ; then
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# Native
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PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"
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else
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# Cross
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PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"
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fi
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AC_SUBST(PROJECT_ROOT)
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AC_MSG_CHECKING([for RTEMS Version])
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AS_IF([test -r "${srcdir}/${RTEMS_TOPdir}/aclocal/version.m4"],
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[],
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[AC_MSG_ERROR([Unable to find ${RTEMS_TOPdir}/aclocal/version.m4])])
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AC_MSG_RESULT([_RTEMS_VERSION])
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])dnl
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AC_DEFUN([RTEMS_VERSIONING],
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m4_define([_RTEMS_VERSION],[ss-20020807]))
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# Do all the work for Automake.                            -*- Autoconf -*-
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# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# serial 8
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# Copyright 2002  Free Software Foundation, Inc.
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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281
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290
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292
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294
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295
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296
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297
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298
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321
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322
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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365
# You should have received a copy of the GNU General Public License
366
# along with this program; if not, write to the Free Software
367
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368
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# Copyright 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
430
# GNU General Public License for more details.
431
 
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# You should have received a copy of the GNU General Public License
433
# along with this program; if not, write to the Free Software
434
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
435
# 02111-1307, USA.
436
 
437
AC_DEFUN([AM_PROG_INSTALL_SH],
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[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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# Copyright 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
455
 
456
# You should have received a copy of the GNU General Public License
457
# along with this program; if not, write to the Free Software
458
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
459
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477
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# Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
494
 
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# You should have received a copy of the GNU General Public License
496
# along with this program; if not, write to the Free Software
497
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
498
# 02111-1307, USA.
499
 
500
 
501
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
502
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503
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504
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505
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507
 
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510
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512
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513
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
523
AC_REQUIRE([AM_DEP_TRACK])dnl
524
 
525
ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
526
       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
527
       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
528
       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
529
                   [depcc="$$1"   am_compiler_list=])
530
 
531
AC_CACHE_CHECK([dependency style of $depcc],
532
               [am_cv_$1_dependencies_compiler_type],
533
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
534
  # We make a subdir and do the tests there.  Otherwise we can end up
535
  # making bogus files that we don't know about and never remove.  For
536
  # instance it was reported that on HP-UX the gcc test will end up
537
  # making a dummy file named `D' -- because `-MD' means `put the output
538
  # in D'.
539
  mkdir conftest.dir
540
  # Copy depcomp to subdir because otherwise we won't find it if we're
541
  # using a relative directory.
542
  cp "$am_depcomp" conftest.dir
543
  cd conftest.dir
544
 
545
  am_cv_$1_dependencies_compiler_type=none
546
  if test "$am_compiler_list" = ""; then
547
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
548
  fi
549
  for depmode in $am_compiler_list; do
550
    # We need to recreate these files for each test, as the compiler may
551
    # overwrite some of them when testing with obscure command lines.
552
    # This happens at least with the AIX C compiler.
553
    echo '#include "conftest.h"' > conftest.c
554
    echo 'int i;' > conftest.h
555
    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
556
 
557
    case $depmode in
558
    nosideeffect)
559
      # after this tag, mechanisms are not by side-effect, so they'll
560
      # only be used when explicitly requested
561
      if test "x$enable_dependency_tracking" = xyes; then
562
        continue
563
      else
564
        break
565
      fi
566
      ;;
567
    none) break ;;
568
    esac
569
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
570
    # mode.  It turns out that the SunPro C++ compiler does not properly
571
    # handle `-M -o', and we need to detect this.
572
    if depmode=$depmode \
573
       source=conftest.c object=conftest.o \
574
       depfile=conftest.Po tmpdepfile=conftest.TPo \
575
       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
576
       grep conftest.h conftest.Po > /dev/null 2>&1 &&
577
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
578
      am_cv_$1_dependencies_compiler_type=$depmode
579
      break
580
    fi
581
  done
582
 
583
  cd ..
584
  rm -rf conftest.dir
585
else
586
  am_cv_$1_dependencies_compiler_type=none
587
fi
588
])
589
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
590
])
591
 
592
 
593
# AM_SET_DEPDIR
594
# -------------
595
# Choose a directory name for dependency files.
596
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
597
AC_DEFUN([AM_SET_DEPDIR],
598
[rm -f .deps 2>/dev/null
599
mkdir .deps 2>/dev/null
600
if test -d .deps; then
601
  DEPDIR=.deps
602
else
603
  # MS-DOS does not allow filenames that begin with a dot.
604
  DEPDIR=_deps
605
fi
606
rmdir .deps 2>/dev/null
607
AC_SUBST([DEPDIR])
608
])
609
 
610
 
611
# AM_DEP_TRACK
612
# ------------
613
AC_DEFUN([AM_DEP_TRACK],
614
[AC_ARG_ENABLE(dependency-tracking,
615
[  --disable-dependency-tracking Speeds up one-time builds
616
  --enable-dependency-tracking  Do not reject slow dependency extractors])
617
if test "x$enable_dependency_tracking" != xno; then
618
  am_depcomp="$ac_aux_dir/depcomp"
619
  AMDEPBACKSLASH='\'
620
fi
621
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
622
AC_SUBST([AMDEPBACKSLASH])
623
])
624
 
625
# Generate code to set up dependency tracking.   -*- Autoconf -*-
626
 
627
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
628
 
629
# This program is free software; you can redistribute it and/or modify
630
# it under the terms of the GNU General Public License as published by
631
# the Free Software Foundation; either version 2, or (at your option)
632
# any later version.
633
 
634
# This program is distributed in the hope that it will be useful,
635
# but WITHOUT ANY WARRANTY; without even the implied warranty of
636
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
637
# GNU General Public License for more details.
638
 
639
# You should have received a copy of the GNU General Public License
640
# along with this program; if not, write to the Free Software
641
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
642
# 02111-1307, USA.
643
 
644
#serial 2
645
 
646
# _AM_OUTPUT_DEPENDENCY_COMMANDS
647
# ------------------------------
648
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
649
[for mf in $CONFIG_FILES; do
650
  # Strip MF so we end up with the name of the file.
651
  mf=`echo "$mf" | sed -e 's/:.*$//'`
652
  # Check whether this is an Automake generated Makefile or not.
653
  # We used to match only the files named `Makefile.in', but
654
  # some people rename them; so instead we look at the file content.
655
  # Grep'ing the first line is not enough: some people post-process
656
  # each Makefile.in and add a new line on top of each file to say so.
657
  # So let's grep whole file.
658
  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
659
    dirpart=`AS_DIRNAME("$mf")`
660
  else
661
    continue
662
  fi
663
  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
664
  # Extract the definition of DEP_FILES from the Makefile without
665
  # running `make'.
666
  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
667
  test -z "$DEPDIR" && continue
668
  # When using ansi2knr, U may be empty or an underscore; expand it
669
  U=`sed -n -e '/^U = / s///p' < "$mf"`
670
  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
671
  # We invoke sed twice because it is the simplest approach to
672
  # changing $(DEPDIR) to its actual value in the expansion.
673
  for file in `sed -n -e '
674
    /^DEP_FILES = .*\\\\$/ {
675
      s/^DEP_FILES = //
676
      :loop
677
        s/\\\\$//
678
        p
679
        n
680
        /\\\\$/ b loop
681
      p
682
    }
683
    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
684
       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
685
    # Make sure the directory exists.
686
    test -f "$dirpart/$file" && continue
687
    fdir=`AS_DIRNAME(["$file"])`
688
    AS_MKDIR_P([$dirpart/$fdir])
689
    # echo "creating $dirpart/$file"
690
    echo '# dummy' > "$dirpart/$file"
691
  done
692
done
693
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
694
 
695
 
696
# AM_OUTPUT_DEPENDENCY_COMMANDS
697
# -----------------------------
698
# This macro should only be invoked once -- use via AC_REQUIRE.
699
#
700
# This code is only required when automatic dependency tracking
701
# is enabled.  FIXME.  This creates each `.P' file that we will
702
# need in order to bootstrap the dependency handling code.
703
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
704
[AC_CONFIG_COMMANDS([depfiles],
705
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
706
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
707
])
708
 
709
# Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-
710
 
711
# This program is free software; you can redistribute it and/or modify
712
# it under the terms of the GNU General Public License as published by
713
# the Free Software Foundation; either version 2, or (at your option)
714
# any later version.
715
 
716
# This program is distributed in the hope that it will be useful,
717
# but WITHOUT ANY WARRANTY; without even the implied warranty of
718
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
719
# GNU General Public License for more details.
720
 
721
# You should have received a copy of the GNU General Public License
722
# along with this program; if not, write to the Free Software
723
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
724
# 02111-1307, USA.
725
 
726
# serial 2
727
 
728
# AM_MAKE_INCLUDE()
729
# -----------------
730
# Check to see how make treats includes.
731
AC_DEFUN([AM_MAKE_INCLUDE],
732
[am_make=${MAKE-make}
733
cat > confinc << 'END'
734
doit:
735
        @echo done
736
END
737
# If we don't find an include directive, just comment out the code.
738
AC_MSG_CHECKING([for style of include used by $am_make])
739
am__include="#"
740
am__quote=
741
_am_result=none
742
# First try GNU make style include.
743
echo "include confinc" > confmf
744
# We grep out `Entering directory' and `Leaving directory'
745
# messages which can occur if `w' ends up in MAKEFLAGS.
746
# In particular we don't look at `^make:' because GNU make might
747
# be invoked under some other name (usually "gmake"), in which
748
# case it prints its new name instead of `make'.
749
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
750
   am__include=include
751
   am__quote=
752
   _am_result=GNU
753
fi
754
# Now try BSD make style include.
755
if test "$am__include" = "#"; then
756
   echo '.include "confinc"' > confmf
757
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
758
      am__include=.include
759
      am__quote="\""
760
      _am_result=BSD
761
   fi
762
fi
763
AC_SUBST(am__include)
764
AC_SUBST(am__quote)
765
AC_MSG_RESULT($_am_result)
766
rm -f confinc confmf
767
])
768
 
769
# AM_CONDITIONAL                                              -*- Autoconf -*-
770
 
771
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
772
 
773
# This program is free software; you can redistribute it and/or modify
774
# it under the terms of the GNU General Public License as published by
775
# the Free Software Foundation; either version 2, or (at your option)
776
# any later version.
777
 
778
# This program is distributed in the hope that it will be useful,
779
# but WITHOUT ANY WARRANTY; without even the implied warranty of
780
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
781
# GNU General Public License for more details.
782
 
783
# You should have received a copy of the GNU General Public License
784
# along with this program; if not, write to the Free Software
785
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
786
# 02111-1307, USA.
787
 
788
# serial 5
789
 
790
AC_PREREQ(2.52)
791
 
792
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
793
# -------------------------------------
794
# Define a conditional.
795
AC_DEFUN([AM_CONDITIONAL],
796
[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
797
        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
798
AC_SUBST([$1_TRUE])
799
AC_SUBST([$1_FALSE])
800
if $2; then
801
  $1_TRUE=
802
  $1_FALSE='#'
803
else
804
  $1_TRUE='#'
805
  $1_FALSE=
806
fi
807
AC_CONFIG_COMMANDS_PRE(
808
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
809
  AC_MSG_ERROR([conditional \"$1\" was never defined.
810
Usually this means the macro was only invoked conditionally.])
811
fi])])
812
 
813
dnl
814
dnl canonical-target-name.m4,v 1.12 2001/09/14 17:30:22 joel Exp
815
dnl
816
 
817
dnl canonicalize target cpu
818
dnl NOTE: Most rtems targets do not fullfil autoconf's
819
dnl target naming conventions "processor-vendor-os"
820
dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
821
dnl and we have to fix it for rtems ourselves
822
 
823
AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU,
824
[
825
AC_CANONICAL_TARGET
826
AC_MSG_CHECKING(rtems target cpu)
827
case "${target}" in
828
  # hpux unix port should go here
829
  i[[34567]]86-*linux*)         # unix "simulator" port
830
        RTEMS_CPU=unix
831
        ;;
832
  i[[34567]]86-*freebsd*)       # unix "simulator" port
833
        RTEMS_CPU=unix
834
        ;;
835
  i[[34567]]86-pc-cygwin*)      # Cygwin is just enough unix like :)
836
        RTEMS_CPU=unix
837
        ;;
838
  no_cpu-*rtems*)
839
        RTEMS_CPU=no_cpu
840
        ;;
841
  sparc-sun-solaris*)           # unix "simulator" port
842
        RTEMS_CPU=unix
843
        ;;
844
  *)
845
        RTEMS_CPU=`echo $target | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`
846
        ;;
847
esac
848
AC_SUBST(RTEMS_CPU)
849
AC_MSG_RESULT($RTEMS_CPU)
850
])
851
 
852
# Add --enable-maintainer-mode option to configure.
853
# From Jim Meyering
854
 
855
# Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
856
 
857
# This program is free software; you can redistribute it and/or modify
858
# it under the terms of the GNU General Public License as published by
859
# the Free Software Foundation; either version 2, or (at your option)
860
# any later version.
861
 
862
# This program is distributed in the hope that it will be useful,
863
# but WITHOUT ANY WARRANTY; without even the implied warranty of
864
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
865
# GNU General Public License for more details.
866
 
867
# You should have received a copy of the GNU General Public License
868
# along with this program; if not, write to the Free Software
869
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
870
# 02111-1307, USA.
871
 
872
# serial 1
873
 
874
AC_DEFUN([AM_MAINTAINER_MODE],
875
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
876
  dnl maintainer-mode is disabled by default
877
  AC_ARG_ENABLE(maintainer-mode,
878
[  --enable-maintainer-mode enable make rules and dependencies not useful
879
                          (and sometimes confusing) to the casual installer],
880
      USE_MAINTAINER_MODE=$enableval,
881
      USE_MAINTAINER_MODE=no)
882
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
883
  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
884
  MAINT=$MAINTAINER_MODE_TRUE
885
  AC_SUBST(MAINT)dnl
886
]
887
)
888
 
889
dnl path-ksh.m4,v 1.3 2000/11/02 15:44:04 joel Exp
890
 
891
AC_DEFUN(RTEMS_PATH_KSH,
892
[
893
dnl NOTE: prefer bash over ksh over sh
894
AC_PATH_PROGS(KSH,bash ksh sh)
895
if test -z "$KSH"; then
896
dnl NOTE: This cannot happen -- /bin/sh must always exist
897
AC_MSG_ERROR(
898
[***]
899
[    Cannot determine a usable shell bash/ksh/sh]
900
[    Please contact your system administrator] );
901
fi
902
])
903
 
904
dnl env-rtemsbsp.m4,v 1.7 2002/08/06 07:31:47 ralf Exp
905
 
906
dnl Pass a single BSP via an environment variable
907
dnl used by per BSP configure scripts
908
AC_DEFUN(RTEMS_ENV_RTEMSBSP,
909
[dnl
910
AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
911
AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
912
AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
913
 
914
AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build])
915
AC_MSG_CHECKING([for RTEMS_BSP])
916
AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
917
[dnl
918
  test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
919
])dnl
920
if test -z "$rtems_cv_RTEMS_BSP"; then
921
  AC_MSG_ERROR([Missing RTEMS_BSP])
922
fi
923
RTEMS_BSP="$rtems_cv_RTEMS_BSP"
924
AC_MSG_RESULT(${RTEMS_BSP})
925
AC_SUBST(RTEMS_BSP)
926
 
927
RTEMS_BSP_SPECS="-specs bsp_specs -qrtems"
928
AC_SUBST(RTEMS_BSP_SPECS)
929
 
930
GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/"
931
AC_SUBST(GCC_SPECS)
932
 
933
PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
934
AC_SUBST(PROJECT_INCLUDE)
935
 
936
PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP"
937
AC_SUBST(PROJECT_RELEASE)
938
 
939
RTEMS_ROOT=$PROJECT_ROOT/c/$RTEMS_BSP
940
AC_SUBST(RTEMS_ROOT)
941
 
942
RTEMS_ENABLE_BARE
943
AC_SUBST(BARE_CPU_MODEL)
944
AC_SUBST(BARE_CPU_CFLAGS)
945
 
946
AM_CONDITIONAL([MULTILIB],[false])
947
 
948
includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include"
949
libdir="\${exec_prefix}/${RTEMS_BSP}/lib"
950
 
951
bsplibdir="\${exec_prefix}/${RTEMS_BSP}/lib"
952
AC_SUBST(bsplibdir)
953
])
954
 
955
dnl enable-rtemsbsp.m4,v 1.10 2001/09/13 13:14:30 joel Exp
956
 
957
dnl Override the set of BSPs to be built.
958
dnl used by the toplevel configure script
959
dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list)
960
AC_DEFUN(RTEMS_ENABLE_RTEMSBSP,
961
[
962
AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl
963
AC_ARG_ENABLE(rtemsbsp,
964
AC_HELP_STRING([--enable-rtemsbsp="bsp1 bsp2 .."],
965
[BSPs to include in build]),
966
[case "${enableval}" in
967
  yes|no) AC_MSG_ERROR([missing argument to --enable-rtemsbsp=\"bsp1 bsp2\"]);;
968
  *) $1=$enableval;;
969
esac],[$1=""])
970
])
971
 
972
dnl
973
dnl project-root.m4,v 1.6 2001/12/20 17:33:23 joel Exp
974
dnl
975
 
976
dnl
977
dnl PROJECT_TOPdir     .. relative path to the top of the build-tree
978
dnl PROJECT_ROOT       .. relative path to the top of the temporary
979
dnl                       installation directory inside the build-tree
980
dnl RTEMS_TOPdir       .. relative path of a subpackage's configure.in to the
981
dnl                       toplevel configure.in of the source-tree
982
dnl RTEMS_ROOT         .. path to the top of a bsp's build directory
983
dnl                       [Applied by custom/*.cfg, depredicated otherwise]
984
dnl
985
 
986
AC_DEFUN(RTEMS_PROJECT_ROOT,
987
[dnl
988
AC_REQUIRE([RTEMS_TOP])
989
 
990
PACKHEX="\$(PROJECT_TOPdir)/tools/build/packhex"
991
AC_SUBST(PACKHEX)
992
])
993
 
994
 
995
dnl check-bsps.m4,v 1.18 2001/11/21 18:36:51 joel Exp
996
 
997
dnl Report all available bsps for a target,
998
dnl check if a bsp-subdirectory is present for all bsps found
999
dnl
1000
dnl RTEMS_CHECK_BSPS(bsp_list)
1001
AC_DEFUN(RTEMS_CHECK_BSPS,
1002
[
1003
AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target
1004
AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir
1005
AC_MSG_CHECKING([for bsps])
1006
    files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU`
1007
    for file in $files; do
1008
      if test -r $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/$file/bsp_specs; then
1009
        case $file in
1010
        # Now account for BSPs with build variants
1011
          c4xsim)            $1="[$]$1 c4xsim c3xsim";;
1012
          gen68360)          $1="[$]$1 gen68360 gen68360_040";;
1013
          p4000)             $1="[$]$1 p4600 p4650";;
1014
          mvme162)           $1="[$]$1 mvme162 mvme162lx";;
1015
          mbx8xx)            $1="[$]$1 mbx821_001 mbx860_002 mbx860_005b";;
1016
          motorola_powerpc)  $1="[$]$1 mvme2307 mcp750";;
1017
          pc386)             $1="[$]$1 pc386 pc386dx pc486 pc586 pc686 pck6";;
1018
          erc32)             $1="[$]$1 erc32 erc32nfp";;
1019
          leon)              $1="[$]$1 leon1 leon2";;
1020
          sim68000)          $1="[$]$1 sim68000 simcpu32";;
1021
          shsim)             $1="[$]$1 simsh7032 simsh7045";;
1022
          *)                 $1="[$]$1 $file";;
1023
        esac;
1024
      fi
1025
    done
1026
AC_MSG_RESULT([[$]$1 .. done])
1027
])dnl
1028
 
1029
AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP,
1030
[dnl
1031
AC_REQUIRE([RTEMS_TOP])
1032
 
1033
AC_MSG_CHECKING([for make/custom/[$]$1.cfg])
1034
if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then
1035
  AC_MSG_RESULT([yes])
1036
else
1037
  AC_MSG_ERROR([no])
1038
fi
1039
])dnl
1040
 
1041
dnl check-cpu.m4,v 1.6 2002/07/22 10:13:20 ralf Exp
1042
 
1043
dnl check if RTEMS support a cpu
1044
AC_DEFUN(RTEMS_CHECK_CPU,
1045
[dnl
1046
AC_REQUIRE([RTEMS_TOP])
1047
AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])
1048
 
1049
# Is this a supported CPU?
1050
AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported])
1051
# FIXME: Temporary hack
1052
if test -d "$srcdir/$RTEMS_TOPdir/cpukit/score/cpu/$RTEMS_CPU"; then
1053
  AC_MSG_RESULT(yes)
1054
else
1055
  AC_MSG_ERROR(no)
1056
fi
1057
])dnl
1058
 
1059
 
1060
AC_DEFUN(RTEMS_ENABLE_BARE,
1061
[
1062
AC_ARG_ENABLE(bare-cpu-cflags,
1063
AC_HELP_STRING([--enable-bare-cpu-cflags],[specify a particular cpu cflag (bare bsp specific)]),
1064
[case "${enableval}" in
1065
  no) BARE_CPU_CFLAGS="" ;;
1066
  *)    BARE_CPU_CFLAGS="${enableval}" ;;
1067
esac],
1068
[BARE_CPU_CFLAGS=""])
1069
 
1070
AC_ARG_ENABLE(bare-cpu-model,
1071
AC_HELP_STRING([--enable-bare-cpu-model],[specify a particular cpu model (bare bsp specific)]),
1072
[case "${enableval}" in
1073
  no)   BARE_CPU_MODEL="" ;;
1074
  *)    BARE_CPU_MODEL="${enableval}" ;;
1075
esac],
1076
[BARE_CPU_MODEL=""])
1077
])
1078
 
1079
 
1080
AC_DEFUN(RTEMS_TOOLPATHS,
1081
[
1082
# tooldir='$(exec_prefix)/'$target_alias
1083
# Temporary work-around until building in source tree is supported
1084
AC_REQUIRE([RTEMS_PROJECT_ROOT])
1085
 
1086
tooldir='$(PROJECT_ROOT)'
1087
AC_SUBST(tooldir)
1088
 
1089
project_includedir='$(tooldir)'/include
1090
AC_SUBST(project_includedir)
1091
 
1092
project_libdir='$(tooldir)/lib$(MULTISUBDIR)'
1093
AC_SUBST(project_libdir)
1094
 
1095
project_bindir='$(tooldir)/bin'
1096
AC_SUBST(project_bindir)
1097
 
1098
rtems_bspdir='$(prefix)/${RTEMS_BSP}'
1099
AC_SUBST(rtems_bspdir)
1100
rtems_makedir='$(prefix)/make'
1101
AC_SUBST(rtems_makedir)
1102
])
1103
 

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