Cannot include header files from sys/contrib directory

[Hans Petter Selasky]

On 02/02/16 12:46, Marcin Mazurek wrote:
> Hello all,
>
> I'm trying to include header files in the networking driver under sys/dev/,
> however the headers are located in sys/contrib directory.
> Does anyone have a clue or an advice on how to do this properly without
> making too much trouble in the build system?
> I would prefer to avoid changing content of the header files.
>
> I tried adding 'compile-with' + '-I' flags in files but that did not work
> as expected.
>
> Thank you in advance for your help.

Hi,

Are you in the kernel or userspace? This part is a bit troublesome and 
Bryan Drewery has some changes pending in this area. See:

https://svnweb.freebsd.org/changeset/base/294915

For example how it is currently done in the kernel.

--HPS