Problems in updating to OPC 7.2

Hello,

I am not entirely sure this is the right forum . I installed the latest FreeCAD with netgen support and I encountered the following problem

nglib/netgen has the following three undefined references

/usr/local/lib/libocc.dylib: U StlAPI_Writer::Write(TopoDS_Shape const&, char const*)
/usr/local/lib/libocc.dylib: U StlAPI_Writer::ASCIIMode()
/usr/local/lib/libocc.dylib: U StlAPI_Writer::StlAPI_Writer()

In OPC 7.1.0 we have 

/usr/local/Cellar/opencascade/7.1.0_1/lib/libTKSTL.7.1.0.dylib: 00000000000088f0 T StlAPI_Writer::Write(TopoDS_Shape const&, char const*)
/usr/local/Cellar/opencascade/7.1.0_1/lib/libTKSTL.7.1.0.dylib: 00000000000088e6 T StlAPI_Writer::ASCIIMode()
/usr/local/Cellar/opencascade/7.1.0_1/lib/libTKSTL.7.1.0.dylib: 00000000000088dc T StlAPI_Writer::StlAPI_Writer()
/usr/local/Cellar/opencascade/7.1.0_1/lib/libTKSTL.7.1.0.dylib: 0000000000008870 T StlAPI_Writer::StlAPI_Writer()

While in OPC 7.2.0 we have

/usr/local/Cellar/opencascade/7.2.0/lib/libTKSTL.7.2.0.dylib: 0000000000006734 T StlAPI_Writer::Write(TopoDS_Shape const&, char const*)
/usr/local/Cellar/opencascade/7.2.0/lib/libTKSTL.7.2.0.dylib: 000000000000672a T StlAPI_Writer::StlAPI_Writer()
/usr/local/Cellar/opencascade/7.2.0/lib/libTKSTL.7.2.0.dylib: 0000000000006720 T StlAPI_Writer::StlAPI_Writer()

So the StlAPI_Writer::ASCIIMode() is undefined when I switch to 7.2. The code is still there, but if I understand correctly, the method went from an exported reference to an internal one in the dylib 

/usr/local/Cellar/opencascade/7.1.0_1/include/opencascade/StlAPI_Writer.hxx
//! default parameters: ASCIIMode.
Standard_EXPORT Standard_Boolean& ASCIIMode();
Standard_Boolean theASCIIMode;
/usr/local/Cellar/opencascade/7.2.0/include/opencascade/StlAPI_Writer.hxx
//! Creates a writer object with default parameters: ASCIIMode.
Standard_Boolean& ASCIIMode() { return myASCIIMode; }
Standard_Boolean myASCIIMode;