Re: How to see the preprocessed output of a module source file

On Mon, Nov 2, 2015 at 2:02 PM, Shiyao Ma <i@introo.me> wrote:

Hi,

Say I am writing a module. Instead of directly compile it into a ko file, I'd like to see the preprocessed output of that file, similarly the way it's done in gcc -E.

Use make V=1 path/to/your/module.ko and see the exact gcc command line used to compile the module. Replace -c with -E :). thanks, Daniel.