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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [aclocal.m4] - Diff between revs 25 and 174

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dnl aclocal.m4 generated automatically by aclocal 1.4-p5
 
 
 
dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
 
dnl This file is free software; the Free Software Foundation
 
dnl gives unlimited permission to copy and/or distribute it,
 
dnl with or without modifications, as long as this notice is preserved.
 
 
 
dnl This program is distributed in the hope that it will be useful,
 
dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
 
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 
dnl PARTICULAR PURPOSE.
 
 
 
dnl Process this file with aclocal to get an aclocal.m4 file. Then
 
dnl process that with autoconf.
 
dnl ====================================================================
 
dnl
 
dnl     acinclude.m4
 
dnl
 
dnl ====================================================================
 
dnl ####ECOSHOSTGPLCOPYRIGHTBEGIN####
 
dnl ----------------------------------------------------------------------------
 
dnl Copyright (C) 2002 Bart Veer
 
dnl
 
dnl This file is part of the eCos host tools.
 
dnl
 
dnl This program is free software; you can redistribute it and/or modify it
 
dnl under the terms of the GNU General Public License as published by the Free
 
dnl Software Foundation; either version 2 of the License, or (at your option)
 
dnl any later version.
 
dnl
 
dnl This program is distributed in the hope that it will be useful, but WITHOUT
 
dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
dnl FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 
dnl more details.
 
dnl
 
dnl You should have received a copy of the GNU General Public License along with
 
dnl this program; if not, write to the Free Software Foundation, Inc.,
 
dnl 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
dnl
 
dnl ----------------------------------------------------------------------------
 
dnl ####ECOSHOSTGPLCOPYRIGHTEND####
 
dnl ====================================================================
 
dnl#####DESCRIPTIONBEGIN####
 
dnl
 
dnl Author(s):  bartv
 
dnl Contact(s): bartv
 
dnl Date:       2002/08/03
 
dnl Version:    0.01
 
dnl
 
dnl####DESCRIPTIONEND####
 
dnl ====================================================================
 
 
 
dnl Access shared macros.
 
dnl AM_CONDITIONAL needs to be mentioned here or else aclocal does not
 
dnl incorporate the macro into aclocal.m4
 
sinclude(acsupport/acinclude.m4)
 
 
 
# Define a conditional.
 
 
 
AC_DEFUN([AM_CONDITIONAL],
 
[AC_SUBST($1_TRUE)
 
AC_SUBST($1_FALSE)
 
if $2; then
 
  $1_TRUE=
 
  $1_FALSE='#'
 
else
 
  $1_TRUE='#'
 
  $1_FALSE=
 
fi])
 
 
 
# Do all the work for Automake.  This macro actually does too much --
 
# some checks are only needed if your package does certain things.
 
# But this isn't really a big deal.
 
 
 
# serial 1
 
 
 
dnl Usage:
 
dnl AM_INIT_AUTOMAKE(package,version, [no-define])
 
 
 
AC_DEFUN([AM_INIT_AUTOMAKE],
 
[AC_REQUIRE([AC_PROG_INSTALL])
 
PACKAGE=[$1]
 
AC_SUBST(PACKAGE)
 
VERSION=[$2]
 
AC_SUBST(VERSION)
 
dnl test to see if srcdir already configured
 
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 
  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
 
fi
 
ifelse([$3],,
 
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
 
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
 
AC_REQUIRE([AM_SANITY_CHECK])
 
AC_REQUIRE([AC_ARG_PROGRAM])
 
dnl FIXME This is truly gross.
 
missing_dir=`cd $ac_aux_dir && pwd`
 
AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
 
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
 
AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
 
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
 
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
 
AC_REQUIRE([AC_PROG_MAKE_SET])])
 
 
 
#
 
# Check to make sure that the build environment is sane.
 
#
 
 
 
AC_DEFUN([AM_SANITY_CHECK],
 
[AC_MSG_CHECKING([whether build environment is sane])
 
# Just in case
 
sleep 1
 
echo timestamp > conftestfile
 
# Do `set' in a subshell so we don't clobber the current shell's
 
# arguments.  Must try -L first in case configure is actually a
 
# symlink; some systems play weird games with the mod time of symlinks
 
# (eg FreeBSD returns the mod time of the symlink's containing
 
# directory).
 
if (
 
   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 
   if test "[$]*" = "X"; then
 
      # -L didn't work.
 
      set X `ls -t $srcdir/configure conftestfile`
 
   fi
 
   if test "[$]*" != "X $srcdir/configure conftestfile" \
 
      && test "[$]*" != "X conftestfile $srcdir/configure"; then
 
 
 
      # If neither matched, then we have a broken ls.  This can happen
 
      # if, for instance, CONFIG_SHELL is bash and it inherits a
 
      # broken ls alias from the environment.  This has actually
 
      # happened.  Such a system could not be considered "sane".
 
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
 
alias in your environment])
 
   fi
 
 
 
   test "[$]2" = conftestfile
 
   )
 
then
 
   # Ok.
 
   :
 
else
 
   AC_MSG_ERROR([newly created file is older than distributed files!
 
Check your system clock])
 
fi
 
rm -f conftest*
 
AC_MSG_RESULT(yes)])
 
 
 
dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
 
dnl The program must properly implement --version.
 
AC_DEFUN([AM_MISSING_PROG],
 
[AC_MSG_CHECKING(for working $2)
 
# Run test in a subshell; some versions of sh will print an error if
 
# an executable is not found, even if stderr is redirected.
 
# Redirect stdin to placate older versions of autoconf.  Sigh.
 
if ($2 --version) < /dev/null > /dev/null 2>&1; then
 
   $1=$2
 
   AC_MSG_RESULT(found)
 
else
 
   $1="$3/missing $2"
 
   AC_MSG_RESULT(missing)
 
fi
 
AC_SUBST($1)])
 
 
 
# Add --enable-maintainer-mode option to configure.
 
# From Jim Meyering
 
 
 
# 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
 
]
 
)
 
 
 
 
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