message: Don't double-prefix the install directory
diff: @@ -24,7 +24,7 @@ message(STATUS "CCF release version=${CCF_RELEASE_VERSION}")
  #
  if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
  set(CMAKE_INSTALL_PREFIX
  - "/opt/ccf/ccf-${CCF_VERSION}"
  + "/opt/ccf/${CCF_VERSION}"
  CACHE PATH "Default install prefix" FORCE
  )
  endif()
  