this works around an individuality of the MS Visual C/C++ linker, which removes the content of seemingly unused .obj files from the resulting library; this way, the rt_tgc_tess() and rt_tgc_tnurb() function symbols were removed from the librt-static.lib on MS Windows
this works around an individuality of the MS Visual C/C++ linker, which removes the content of seemingly unused .obj files from the resulting library; this way, the rt_tgc_tess() and rt_tgc_tnurb() function symbols were removed from the librt-static.lib on MS Windows