Linking program ==> 'blender.exe' build/lib/libbf_blenkernel.a(modifier.o): In function `bmeshModifier_applyModifier': D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:615: undefined reference to `BME_make_mesh' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:616: undefined reference to `BME_model_begin' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:618: undefined reference to `BME_MV' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:623: undefined reference to `BME_ME' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:646: undefined reference to `BME_MF' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:656: undefined reference to `BME_inset_poly' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:661: undefined reference to `BME_model_end' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:669: undefined reference to `BME_cycle_length' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:697: undefined reference to `BME_cycle_length' D:/build/blender_soc/source/blender/blenkernel/intern/modifier.c:748: undefined reference to `BME_free_mesh' collect2: ld returned 1 exit status scons: building terminated because of errors. scons: *** [build\bin\blender.exe] Error 1