@file
Read this file and handle each line as one parameter. Parameters are not split by spaces, but by newlines instead. Lines that start with a "#" are ignored and may serve you to be comments.
Leading and trailing white-spaces are ignored allowing you to format your file by indentation. Usage of this option may be recursive so that you can call other parameter files from a parameter file.
Note that BINPATCH_OPTS allows you use this option too, but will make sure you don't specify file names here since those would be used in every GenPatch call which normally cannot be desired at all.