Subversion Repositories or1k

# aclocal.m4 generated automatically by aclocal 1.6.2 -*- Autoconf -*-

# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002

# Free Software Foundation, Inc.

# This file is free software; the Free Software Foundation

# gives unlimited permission to copy and/or distribute it,

# with or without modifications, as long as this notice is preserved.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY, to the extent permitted by law; without

# even the implied warranty of MERCHANTABILITY or FITNESS FOR A

# PARTICULAR PURPOSE.

# RTEMS_CHECK_BSPDIR(RTEMS_BSP)

AC_DEFUN([RTEMS_CHECK_BSPDIR],

[

  RTEMS_BSP_ALIAS(ifelse([$1],,[${RTEMS_BSP}],[$1]),bspdir)

  case "$bspdir" in

  no_bsp )

    AC_CONFIG_SUBDIRS([no_bsp]);;

  *)

    AC_MSG_ERROR([Invalid BSP]);;

  esac

])

dnl

dnl  bsp-alias.m4,v 1.15 2001/11/21 18:36:51 joel Exp

dnl

dnl _RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)

dnl Internal subroutine to RTEMS_BSP_ALIAS

AC_DEFUN(_RTEMS_BSP_ALIAS,

[# account for "aliased" bsps which share source code

  case $1 in

    simcpu32)     $2=sim68000         ;; # BSVC CPU32 variant

    c3xsim)       $2=c4xsim           ;; # TI C3x Simulator in gdb

    mcp750)       $2=motorola_powerpc ;; # Motorola PPC board variant

    mvme2307)     $2=motorola_powerpc ;; # Motorola PPC board variant

    mvme162lx)    $2=mvme162          ;; # m68k - mvme162 board variant

    gen68360_040) $2=gen68360         ;; # m68k - 68360 in companion mode

    p4600)        $2=p4000            ;; # mips64orion - p4000 board w/IDT 4600

    p4650)        $2=p4000            ;; # mips64orion - p4000 board w/IDT 4650

    mbx8*)        $2=mbx8xx           ;; # MBX821/MBX860 board

    pc386dx)      $2=pc386            ;; # i386 - PC w/o FPU

    pc486)        $2=pc386            ;; # i386 - PC with i486DX

    pc586)        $2=pc386            ;; # i386 - PC with Pentium

    pc686)        $2=pc386            ;; # i386 - PC with PentiumPro

    pck6)         $2=pc386            ;; # i386 - PC with K6

    bare*)        $2=bare             ;; # EXP: bare-aliases

    erc32nfp)     $2=erc32            ;; # erc32 without fpu

    leon1)        $2=leon             ;; # leon without fpu

    leon2)        $2=leon             ;; # leon with fpu

    simsh7032)    $2=shsim            ;; # SH7032 simulator

    simsh7045)    $2=shsim            ;; # SH7045 simulator

    *)            $2=$1;;

  esac]

)

dnl RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY)

dnl convert a bsp alias $1 into its bsp directory RTEMS_BSP_FAMILY

AC_DEFUN(RTEMS_BSP_ALIAS,

[_RTEMS_BSP_ALIAS(m4_if([$1],,[$RTEMS_BSP],[$1]),

  m4_if([$2],,[RTEMS_BSP_FAMILY],[$2]))]

)

dnl rtems-top.m4,v 1.14 2002/03/28 13:53:19 joel Exp

dnl

dnl RTEMS_TOP($1)

dnl

dnl $1 .. relative path from this configure.in to the toplevel configure.in

dnl

AC_DEFUN(RTEMS_TOP,

[dnl

AC_REQUIRE([RTEMS_VERSIONING])

AC_CHECK_PROGS(MAKE, gmake make)

AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl

AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl

AC_PREFIX_DEFAULT([/opt/rtems])

ENDIF=endif

AC_SUBST(ENDIF)

RTEMS_TOPdir="$1";

AC_SUBST(RTEMS_TOPdir)

test -n "$with_target_subdir" || with_target_subdir="."

if test "$with_target_subdir" = "." ; then

# Native

PROJECT_TOPdir=${RTEMS_TOPdir}/'$(top_builddir)'

else

# Cross

dots=`echo $with_target_subdir|\

sed -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'`

PROJECT_TOPdir=${dots}${RTEMS_TOPdir}/'$(top_builddir)'

fi

AC_SUBST(PROJECT_TOPdir)

if test "$with_target_subdir" = "." ; then

# Native

PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"

else

# Cross

PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"

fi

AC_SUBST(PROJECT_ROOT)

AC_MSG_CHECKING([for RTEMS Version])

AS_IF([test -r "${srcdir}/${RTEMS_TOPdir}/aclocal/version.m4"],

[],

[AC_MSG_ERROR([Unable to find ${RTEMS_TOPdir}/aclocal/version.m4])])

AC_MSG_RESULT([_RTEMS_VERSION])

])dnl

AC_DEFUN([RTEMS_VERSIONING],

m4_define([_RTEMS_VERSION],[ss-20020807]))

# Do all the work for Automake.                            -*- Autoconf -*-

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# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002

# Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# 02111-1307, USA.

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# Copyright 2002  Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

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# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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  rm -rf conftest.dir

else

  am_cv_$1_dependencies_compiler_type=none

fi

])

AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])

])

# AM_SET_DEPDIR

# -------------

# Choose a directory name for dependency files.

# This macro is AC_REQUIREd in _AM_DEPENDENCIES

AC_DEFUN([AM_SET_DEPDIR],

[rm -f .deps 2>/dev/null

mkdir .deps 2>/dev/null

if test -d .deps; then

  DEPDIR=.deps

else

  # MS-DOS does not allow filenames that begin with a dot.

  DEPDIR=_deps

fi

rmdir .deps 2>/dev/null

AC_SUBST([DEPDIR])

])

# AM_DEP_TRACK

# ------------

AC_DEFUN([AM_DEP_TRACK],

[AC_ARG_ENABLE(dependency-tracking,

[  --disable-dependency-tracking Speeds up one-time builds

  --enable-dependency-tracking  Do not reject slow dependency extractors])

if test "x$enable_dependency_tracking" != xno; then

  am_depcomp="$ac_aux_dir/depcomp"

  AMDEPBACKSLASH='\'

fi

AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])

AC_SUBST([AMDEPBACKSLASH])

])

# Generate code to set up dependency tracking.   -*- Autoconf -*-

# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# 02111-1307, USA.

#serial 2

# _AM_OUTPUT_DEPENDENCY_COMMANDS

# ------------------------------

AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],

[for mf in $CONFIG_FILES; do

  # Strip MF so we end up with the name of the file.

  mf=`echo "$mf" | sed -e 's/:.*$//'`

  # Check whether this is an Automake generated Makefile or not.

  # We used to match only the files named `Makefile.in', but

  # some people rename them; so instead we look at the file content.

  # Grep'ing the first line is not enough: some people post-process

  # each Makefile.in and add a new line on top of each file to say so.

  # So let's grep whole file.

  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then

    dirpart=`AS_DIRNAME("$mf")`

  else

    continue

  fi

  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue

  # Extract the definition of DEP_FILES from the Makefile without

  # running `make'.

  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`

  test -z "$DEPDIR" && continue

  # When using ansi2knr, U may be empty or an underscore; expand it

  U=`sed -n -e '/^U = / s///p' < "$mf"`

  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"

  # We invoke sed twice because it is the simplest approach to

  # changing $(DEPDIR) to its actual value in the expansion.

  for file in `sed -n -e '

    /^DEP_FILES = .*\\\\$/ {

      s/^DEP_FILES = //

      :loop

        s/\\\\$//

        p

        n

        /\\\\$/ b loop

      p

    }

    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \

       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do

    # Make sure the directory exists.

    test -f "$dirpart/$file" && continue

    fdir=`AS_DIRNAME(["$file"])`

    AS_MKDIR_P([$dirpart/$fdir])

    # echo "creating $dirpart/$file"

    echo '# dummy' > "$dirpart/$file"

  done

done

])# _AM_OUTPUT_DEPENDENCY_COMMANDS

# AM_OUTPUT_DEPENDENCY_COMMANDS

# -----------------------------

# This macro should only be invoked once -- use via AC_REQUIRE.

#

# This code is only required when automatic dependency tracking

# is enabled.  FIXME.  This creates each `.P' file that we will

# need in order to bootstrap the dependency handling code.

AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],

[AC_CONFIG_COMMANDS([depfiles],

     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],

     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])

])

# Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# 02111-1307, USA.

# serial 2

# AM_MAKE_INCLUDE()

# -----------------

# Check to see how make treats includes.

AC_DEFUN([AM_MAKE_INCLUDE],

[am_make=${MAKE-make}

cat > confinc << 'END'

doit:

        @echo done

END

# If we don't find an include directive, just comment out the code.

AC_MSG_CHECKING([for style of include used by $am_make])

am__include="#"

am__quote=

_am_result=none

# First try GNU make style include.

echo "include confinc" > confmf

# We grep out `Entering directory' and `Leaving directory'

# messages which can occur if `w' ends up in MAKEFLAGS.

# In particular we don't look at `^make:' because GNU make might

# be invoked under some other name (usually "gmake"), in which

# case it prints its new name instead of `make'.

if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then

   am__include=include

   am__quote=

   _am_result=GNU

fi

# Now try BSD make style include.

if test "$am__include" = "#"; then

   echo '.include "confinc"' > confmf

   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then

      am__include=.include

      am__quote="\""

      _am_result=BSD

   fi

fi

AC_SUBST(am__include)

AC_SUBST(am__quote)

AC_MSG_RESULT($_am_result)

rm -f confinc confmf

])

# AM_CONDITIONAL                                              -*- Autoconf -*-

# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# 02111-1307, USA.

# serial 5

AC_PREREQ(2.52)

# AM_CONDITIONAL(NAME, SHELL-CONDITION)

# -------------------------------------

# Define a conditional.

AC_DEFUN([AM_CONDITIONAL],

[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],

        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl

AC_SUBST([$1_TRUE])

AC_SUBST([$1_FALSE])

if $2; then

  $1_TRUE=

  $1_FALSE='#'

else

  $1_TRUE='#'

  $1_FALSE=

fi

AC_CONFIG_COMMANDS_PRE(

[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then

  AC_MSG_ERROR([conditional \"$1\" was never defined.

Usually this means the macro was only invoked conditionally.])

fi])])

dnl

dnl canonical-target-name.m4,v 1.12 2001/09/14 17:30:22 joel Exp

dnl

dnl canonicalize target cpu

dnl NOTE: Most rtems targets do not fullfil autoconf's

dnl target naming conventions "processor-vendor-os"

dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them

dnl and we have to fix it for rtems ourselves

AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU,

[

AC_CANONICAL_TARGET

AC_MSG_CHECKING(rtems target cpu)

case "${target}" in

  # hpux unix port should go here

  i[[34567]]86-*linux*)         # unix "simulator" port

        RTEMS_CPU=unix

        ;;

  i[[34567]]86-*freebsd*)       # unix "simulator" port

        RTEMS_CPU=unix

        ;;

  i[[34567]]86-pc-cygwin*)      # Cygwin is just enough unix like :)

        RTEMS_CPU=unix

        ;;

  no_cpu-*rtems*)

        RTEMS_CPU=no_cpu

        ;;

  sparc-sun-solaris*)           # unix "simulator" port

        RTEMS_CPU=unix

        ;;

  *)

        RTEMS_CPU=`echo $target | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'`

        ;;

esac

AC_SUBST(RTEMS_CPU)

AC_MSG_RESULT($RTEMS_CPU)

])

# Add --enable-maintainer-mode option to configure.

# From Jim Meyering

# Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

# 02111-1307, USA.

# serial 1

AC_DEFUN([AM_MAINTAINER_MODE],

[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])

  dnl maintainer-mode is disabled by default

  AC_ARG_ENABLE(maintainer-mode,

[  --enable-maintainer-mode enable make rules and dependencies not useful

                          (and sometimes confusing) to the casual installer],

      USE_MAINTAINER_MODE=$enableval,

      USE_MAINTAINER_MODE=no)

  AC_MSG_RESULT([$USE_MAINTAINER_MODE])

  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])

  MAINT=$MAINTAINER_MODE_TRUE

  AC_SUBST(MAINT)dnl

]

)