buildroot

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