Fixed wrong cut axis from mfile matrices

See merge request staging/hdtv!12

Signed-off-by: Jan Mayer <jan.mayer@ikp.uni-koeln.de>

Signed-off-by: Jan Mayer <jan.mayer@ikp.uni-koeln.de>

Signed-off-by: Jan Mayer <jan.mayer@ikp.uni-koeln.de>

Signed-off-by: Jan Mayer <jan.mayer@ikp.uni-koeln.de>

Signed-off-by: Jan Mayer <jan.mayer@ikp.uni-koeln.de>

Always rebuild libraries via dlmgr in tmp dir when running test.
Signed-off-by: Jan Mayer <jan.mayer@ikp.uni-koeln.de>

Signed-off-by: Jan Mayer <jan.mayer@ikp.uni-koeln.de>

Fix rootext shared library Makefiles

See merge request staging/hdtv!11

The only C++14 dependency was std::make_unique. This adds a compatibility
layer to provide a make_unique implementation when compiling against
C++11.

The macro ClassDefOverride uses the C++11 override keyword instead of
virtual. This eliminates some compiler warnings about mixed usage of
virtual and override.

This also converts some loops to range-based loops.

Evaluating a fitter does not change its internal state.

Explicit new/deletes are ugly. As a further benefit, using make_unique
makes the allocation exception-safe.

This makes sure, all class constructors initialize every member variable.
Overriding implementations of member functions in derived classes are
marked override instead of virtual.