Fixing cmake lists for examples.

      set( CUDA_OUTPUTS ${CUDA_OUTPUTS} ${target}.out )

   endforeach()

else()

   foreach( target IN ITEMS "${COMMON_EXAMPLES} ${HOST_EXAMPLES}")

   foreach( target IN ITEMS ${COMMON_EXAMPLES} ${HOST_EXAMPLES})

      add_executable( ${target} ${target}.cpp )

      add_custom_command( COMMAND ${target} > ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/${target}.out OUTPUT ${target}.out )

      set( HOST_OUTPUTS ${HOST_OUTPUTS} ${target}.out )