53c53,54
< GR_SWIG_INSTALL(TARGETS fosphor_swig DESTINATION ${GR_PYTHON_DIR}/gnuradio/fosphor)
---
> GR_SWIG_INSTALL(TARGETS fosphor_swig DESTINATION ${CMAKE_INSTALL_PREFIX}/${GR_PYTHON_DIR}/gnuradio/fosphor)
> message(STATUS "DEST: ${GR_PYTHON_DIR}")