set(CPACK_PACKAGE_INSTALL_DIRECTORY "${CPACK_PACKAGE_FILE_NAME}")
set(CPACK_NSIS_MODIFY_PATH ON)
set(CPACK_NSIS_DISPLAY_NAME "${CPACK_PACKAGE_FILE_NAME}")
set(CPACK_NSIS_PACKAGE_NAME "${CPACK_PACKAGE_FILE_NAME}")
set(CPACK_NSIS_HELP_LINK "${PROJECT_HOMEPAGE_URL}")