cmake_minimum_required(VERSION 2.8 FATAL_ERROR)

INCLUDE(CheckIncludeFiles)
CHECK_INCLUDE_FILES(omp.h EIGEN_HAS_OPENMP)
CHECK_INCLUDE_FILES(cerrno EIGEN_HAS_ERRNO)

# configure a header file to pass some of the CMake settings to the
# source code
configure_file(
  "${PROJECT_SOURCE_DIR}/contrib/eigenlib/Eigen/config.hpp.in"
  "${PROJECT_BINARY_DIR}/contrib/eigenlib/Eigen/config.hpp"
)

include_directories("${CMAKE_BINARY_DIR}/trunk/contrib/eigenlib/Eigen")