got errors during "catkin build hand_eye_calibration_batch_estimation"

[qianbot]

Got many errors for same reason "marked ‘override’, but does not override", here is one example:

/home/catkin_ws/src/aslam_splines/aslam_splines/include/aslam/splines/BSplineExpressions.hpp:67:37: error: ‘virtual Eigen::Vector3d aslam
::splines::BSplinePositionExpressionNode::evaluateImplementation() const’ marked ‘override’, but does not override
virtual Eigen::Vector3d evaluateImplementation() const override;

Another error which happened lot of times is "error: invalid new-expression of abstract class type", one example:

/home/catkin_ws/src/aslam_splines/aslam_splines/src/BSplineRSPoseDesignVariable.cpp: In member function ‘aslam::backend::TransformationExpression aslam::splines::BSplineRSPoseDesignVariable::transformation(double, double)’:
/home/catkin_ws/src/aslam_splines/aslam_splines/src/BSplineRSPoseDesignVariable.cpp:67:157: error: invalid new-expression of abstract class type ‘aslam::splines::RSLineDelayTransformationExpressionNode’
boost::shared_ptr root( new RSLineDelayTransformationExpressionNode( _bsplinePoseDV, _lineDelayDV, t0, line) );

Using gcc version of 5.5.0
Thks a lot for help!

[HannesSommer]

Thanks @Qianboy , for the report. However, I cannot reproduce. I only have access to GCC 4.8, 5.4, 7.3 and CLANG 3.4, 3.8. And they are all happy with the current master. Could you please double check that you are using the current master of this repo?

[HannesSommer]

Closing this for now because of no updates.