macro(TARGET_PYTHON) if (NOT HIFI_PYTHON_EXEC) # Find the python interpreter if (CMAKE_VERSION VERSION_LESS 3.12) # this logic is deprecated in CMake after 3.12 # FIXME eventually we should make 3.12 the min cmake verion and just use the Python3 find_package path set(Python_ADDITIONAL_VERSIONS 3) find_package(PythonInterp) set(HIFI_PYTHON_VERSION ${PYTHON_VERSION_STRING}) set(HIFI_PYTHON_EXEC ${PYTHON_EXECUTABLE}) else() # the new hotness find_package(Python3) set(HIFI_PYTHON_VERSION ${Python3_VERSION}) set(HIFI_PYTHON_EXEC ${Python3_EXECUTABLE}) endif() if ((NOT HIFI_PYTHON_EXEC) OR (HIFI_PYTHON_VERSION VERSION_LESS 3.5)) message(FATAL_ERROR "Unable to locate Python interpreter 3.5 or higher") endif() endif() message("Using the Python interpreter located at: " ${HIFI_PYTHON_EXEC}) endmacro()