ADD_LIBRARY(PyInterp ${PyInterp_SOURCES})
TARGET_LINK_LIBRARIES(PyInterp ${_link_LIBRARIES})
-INSTALL(TARGETS PyInterp EXPORT ${TOOLS_EXPORT_NAME}TargetGroup DESTINATION ${PYINTERP_INSTALL_LIBS})
+INSTALL(TARGETS PyInterp EXPORT ${PYINTERP_EXPORT_NAME}TargetGroup DESTINATION ${PYINTERP_INSTALL_LIBS})
INSTALL(FILES ${PyInterp_HEADERS} DESTINATION ${PYINTERP_INSTALL_HEADERS})