Re: debugging kbuild

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Aug 7, 2018 at 3:08 AM Segher Boessenkool
<segher@xxxxxxxxxxxxxxxxxxx> wrote:
>
> On Mon, Aug 06, 2018 at 04:31:14PM -0700, Nick Desaulniers wrote:
> > Is there a way to print the exact command that's being invoked from
> > Make? For example, some of the macro's in scripts/Kbuild.include are
> > tricky to unwind. Is there a way to dump each sub command being run?
>
> There always is strace...  Or maybe  make -dj  and friends.

Hmm...I'm debugging a 4.9 LTS based kernel. `make V=1` and `make -dj`
were things I tried, but don't seem to be printing the commands being
executed (only "Reading makefile ...") until the first warning is hit.
I wonder if someone is setting the quiet variable somehow, or if I'm
missing a patch...

Thanks for the ideas.
-- 
Thanks,
~Nick Desaulniers
--
To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux&nblp;USB Development]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite Secrets]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux