In file included from /home/nuno/dev_px4/update_eigen/Firmware/src/lib/eigen/Eigen/Core:62:0,
                 from /home/nuno/dev_px4/update_eigen/Firmware/src/lib/px4_eigen.h:49,
                 from /home/nuno/dev_px4/update_eigen/Firmware/src/systemcmds/tests/test_eigen.cpp:42:
/home/nuno/dev_px4/update_eigen/Firmware/src/lib/eigen/Eigen/src/Core/DenseStorage.h:64:124: error: 'EIGEN_MAX_STATIC_ALIGN_BYTES' was not declared in this scope
                         : compute_default_alignment<Size*sizeof(T), EIGEN_PLAIN_ENUM_MAX(packet_traits<T>::size*sizeof(T), EIGEN_MAX_STATIC_ALIGN_BYTES) >::value >
                                                                                                                            ^
/home/nuno/dev_px4/update_eigen/Firmware/src/lib/eigen/Eigen/src/Core/util/Macros.h:759:52: note: in definition of macro 'EIGEN_PLAIN_ENUM_MAX'
 #define EIGEN_PLAIN_ENUM_MAX(a,b) (((int)a >= (int)b) ? (int)a : (int)b)
                                                    ^
compilation terminated due to -Wfatal-errors.
make[2]: *** [test_eigen.cpp.o] Error 1