config BR2_PACKAGE_EIGEN
  	bool "eigen"
  	depends on BR2_INSTALL_LIBSTDCPP
  	help
  	  Eigen is a C++ template library for linear algebra: vectors,
  	  matrices, and related algorithms. It is versatile, fast, elegant
  	  and works on many platforms (OS/Compilers).
  
  	  This package only installs header files to the include path.
  	  If you just want to use Eigen, you can use the header files
  	  right away. There is no binary to link to. Eigen is a pure
  	  template library defined in the headers.
  
  	  http://eigen.tuxfamily.org/
  
  if BR2_PACKAGE_EIGEN
  
  config BR2_PACKAGE_EIGEN_UNSUPPORTED_MODULES
  	bool "unsupported modules"
  	help
  	  Install eigen unsupported modules
  endif
  
  comment "eigen needs a toolchain w/ C++"
  	depends on !BR2_INSTALL_LIBSTDCPP