dnl

dnl Copyright 2003 Free Software Foundation, Inc.

dnl 

dnl This file is part of GNU Radio

dnl 

dnl GNU Radio is free software; you can redistribute it and/or modify

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

dnl the Free Software Foundation; either version 3, or (at your option)

dnl any later version.

dnl 

dnl GNU Radio is distributed in the hope that it will be useful,

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

dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

dnl GNU General Public License for more details.

dnl 

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

dnl along with GNU Radio; see the file COPYING.  If not, write to

dnl the Free Software Foundation, Inc., 51 Franklin Street,

dnl Boston, MA 02110-1301, USA.

dnl 

AC_DEFUN([GR_CHECK_MC4020],[

  AC_MSG_CHECKING([for mc4020 A/D driver include file])

  AC_COMPILE_IFELSE([

#include <mc4020.h>

int main (int argc, char **argv)

{ 

    return 0;

}

],[HAVE_MC4020=yes

   AC_DEFINE(HAVE_MC4020,[1],[Define if you have a Measurement Computing PCI-DAS4020/12 A/D])],

  [HAVE_MC4020=no])

  AC_MSG_RESULT($HAVE_MC4020)

  AM_CONDITIONAL(HAVE_MC4020,     test x$HAVE_MC4020 = xyes)

])