I have been using conditional configuration checks to import files based on the target OS. The files all contain the same methods and names but different implementations based on OS. The behaviour works as expected. However, the resulting binary ELF file contains all of the files. Based on the the behaviour, the conditional use of the files work based on the OS. However, I am not sure why they are all showing up in the ELF. Is this normal? I expected only the conditional file to show up.