lapack_common.h

// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2010-2014 Gael Guennebaud <gael.guennebaud@inria.fr>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

#ifndef EIGEN_LAPACK_COMMON_H
#define EIGEN_LAPACK_COMMON_H

#include "../Eigen/src/misc/lapack.h"
#include "../blas/common.h"

#define EIGEN_LAPACK_FUNC(FUNC, ARGLIST) \
  extern "C" {                           \
  int EIGEN_BLAS_FUNC(FUNC) ARGLIST;     \
  }                                      \
  int EIGEN_BLAS_FUNC(FUNC) ARGLIST

typedef Eigen::Map<Eigen::Transpositions<Eigen::Dynamic, Eigen::Dynamic, int> >
    PivotsType;

#if ISCOMPLEX
#define EIGEN_LAPACK_ARG_IF_COMPLEX(X) X,
#else
#define EIGEN_LAPACK_ARG_IF_COMPLEX(X)
#endif

#endif  // EIGEN_LAPACK_COMMON_H