/*
//
//  Copyright 2010-2012 SRI International
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit 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 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit 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 the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 4029 $
//
//  $LastChangedDate: 2012-03-13 17:46:14 -0700 (Tue, 13 Mar 2012) $
//
//  $LastChangedBy: torsten_at_home $
//
*/

#ifdef _MSC_VER
#  include <stdio.h>
#endif

#ifdef CMTK_BUILD_STACKTRACE
#include <System/cmtkStackBacktrace.h>
#endif // #ifdef CMTK_BUILD_STACKTRACE

#ifdef CMTK_BUILD_RTRACKER
#include <System/cmtkRegressionTracker.h>
#endif // #ifdef CMTK_BUILD_RTRACKER

#include <System/cmtkThreads.h>

int
main( const int argc, const char* argv[] )
{
#ifdef _MSC_VER
   _set_output_format( _TWO_DIGIT_EXPONENT );
#endif

  cmtk::Threads::CheckEnvironment(); // need this to check for "CMTK_NUM_THREADS" and constrain OpenMP accordingly

#ifdef CMTK_BUILD_STACKTRACE
  cmtk::StackBacktrace::Static();
#endif

#ifdef CMTK_BUILD_RTRACKER
  // initialize optional regression tracker
  cmtk::RegressionTracker::Static();
#endif

  int exitCode = 0;
  try
    {
    exitCode = doMain( argc, argv );
    }
  catch ( const cmtk::ExitException& ex )
    {
    exitCode = ex.ExitCode();
    }
  return exitCode;
}
