OpenCascade v7.7.0 not compiling - Missing files

Hi,
there is some errors in the openscade-7.7.0.tgz packages.
Microsoft Visual Studio projects have a list of files that do not exist.
The first is "..\..\..\src\FSD\FSD_Base64Decoder.cxx". There issues is already present in your bug tracker (https://tracker.dev.opencascade.org/view.php?id=31514). It should be fixed in the 7.6.0 but still continue to have the wrong reference.
There are also this files references:
'..\..\..\src\TCollection\TCollection_BaseSequence.cxx'
'..\..\..\src\TCollection\TCollection_BasicMap.cxx'
'..\..\..\src\TCollection\TCollection_BasicMapIterator.cxx'
'..\..\..\src\TCollection\TCollection_MapNode.cxx'
'..\..\..\src\TCollection\TCollection_SeqNode.cxx'
'..\..\..\src\CDF\CDF_Session.cxx'
'..\..\..\src\Bnd\Bnd_BoundSortBox2d.cxx'
'..\..\..\src\Graphic3d\Graphic3d_Texture2Dmanual.cxx'
'..\..\..\src\OpenGl\OpenGl_TextureBufferArb.cxx'
'..\..\..\src\OpenGl\OpenGl_VertexBufferCompat.cxx'
'..\..\..\src\OpenGl\OpenGl_View_Redraw.cxx'
'..\..\..\src\Adaptor2d\Adaptor2d_HCurve2d.cxx'
'..\..\..\src\Adaptor2d\Adaptor2d_HLine2d_0.cxx'
'..\..\..\src\Adaptor2d\Adaptor2d_HOffsetCurve_0.cxx'
'..\..\..\src\Geom2dAdaptor\Geom2dAdaptor_GHCurve_0.cxx'
'..\..\..\src\Geom2dAdaptor\Geom2dAdaptor_HCurve.cxx'
'..\..\..\src\GeomAdaptor\GeomAdaptor_HSurface.cxx'
'..\..\..\src\GeomAdaptor\GeomAdaptor_HSurfaceOfLinearExtrusion_0.cxx'
'..\..\..\src\GeomAdaptor\GeomAdaptor_HSurfaceOfRevolution_0.cxx'
'..\..\..\src\Adaptor3d\Adaptor3d_HCurve.cxx'
'..\..\..\src\Adaptor3d\Adaptor3d_HCurveOnSurface_0.cxx'
'..\..\..\src\Adaptor3d\Adaptor3d_HIsoCurve_0.cxx'
'..\..\..\src\Adaptor3d\Adaptor3d_HSurface.cxx'
....

Can you check the package and fix all the wrong reference?

Thanks for your help.
Martino