building a v simple occ app on windows

i'm attempting to build a stripped-down version of one of the example programs: the Qt example for importing and exporting models. the linker is complaining about various symbols in BRepMesh being missing. which is the library (.lib) which contains the required symbols? i thought it was win32\lib\TKBRep.lib, but that does not seem to satify the linker.
can someone comment on what might be going on here?

best

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