Re: [PATCH] tools: bpf: Use !building_out_of_srctree to determine srctree

From: Daniel Borkmann
Date: Mon Sep 30 2019 - 16:40:06 EST


On Mon, Sep 30, 2019 at 08:16:55AM -0600, Shuah Khan wrote:
> On 9/30/19 2:58 AM, Daniel Borkmann wrote:
> > On Thu, Sep 26, 2019 at 07:13:44PM -0600, Shuah Khan wrote:
> > > make TARGETS=bpf kselftest fails with:
> > >
> > > Makefile:127: tools/build/Makefile.include: No such file or directory
> > >
> > > When the bpf tool make is invoked from tools Makefile, srctree is
> > > cleared and the current logic check for srctree equals to empty
> > > string to determine srctree location from CURDIR.
> > >
> > > When the build in invoked from selftests/bpf Makefile, the srctree
> > > is set to "." and the same logic used for srctree equals to empty is
> > > needed to determine srctree.
> > >
> > > Check building_out_of_srctree undefined as the condition for both
> > > cases to fix "make TARGETS=bpf kselftest" build failure.
> > >
> > > Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
> >
> > Applied, thanks!
>
> Hi Daniel!
>
> Is the tree the patch went into included in the linux-next?

Yes, both bpf and bpf-next are included in linux-next.

Thanks,
Daniel