From: Andrii Nakryiko <andrii.nakryiko@gmail.com>
To: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: "Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Andrii Nakryiko" <andrii@kernel.org>,
"Toke Høiland-Jørgensen" <toke@redhat.com>,
"Kumar Kartikeya Dwivedi" <memxor@gmail.com>,
"John Fastabend" <john.fastabend@gmail.com>,
"Jesper Dangaard Brouer" <hawk@kernel.org>,
"Nathan Chancellor" <nathan@kernel.org>,
"Nick Desaulniers" <ndesaulniers@google.com>,
Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
"open list" <linux-kernel@vger.kernel.org>,
llvm@lists.linux.dev
Subject: Re: [PATCH bpf 0/2] samples: bpf: fix build issues with Clang/LLVM
Date: Mon, 6 Dec 2021 19:35:20 -0800 [thread overview]
Message-ID: <CAEf4BzZLt_ojTAf-=1nO2R7F8ROUwBdUsfp_W9NaAk-XSNEYmA@mail.gmail.com> (raw)
In-Reply-To: <20211203195004.5803-1-alexandr.lobakin@intel.com>
On Fri, Dec 3, 2021 at 11:55 AM Alexander Lobakin
<alexandr.lobakin@intel.com> wrote:
>
> Samples, at least XDP ones, can be built only with the compiler used
> to build the kernel itself.
> However, XDP sample infra introduced in Aug'21 was probably tested
> with GCC/Binutils only as it's not really compilable for now with
> Clang/LLVM.
> These two are trivial fixes addressing this.
>
> Alexander Lobakin (2):
> samples: bpf: fix xdp_sample_user.o linking with Clang
> samples: bpf: fix 'unknown warning group' build warning on Clang
>
There were conflicts when applying, but luckily I was the one who
caused this conflict in XDP_SAMPLE_CFLAGS, so I just fixed it up
locally and pushed to bpf-next. Thanks.
> samples/bpf/Makefile | 5 +++++
> samples/bpf/Makefile.target | 2 +-
> samples/bpf/xdp_sample_user.h | 2 ++
> 3 files changed, 8 insertions(+), 1 deletion(-)
>
> --
> 2.33.1
>
prev parent reply other threads:[~2021-12-07 3:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-03 19:50 Alexander Lobakin
2021-12-03 19:50 ` [PATCH bpf 1/2] samples: bpf: fix xdp_sample_user.o linking with Clang Alexander Lobakin
2021-12-04 0:47 ` Kumar Kartikeya Dwivedi
2021-12-03 19:50 ` [PATCH bpf 2/2] samples: bpf: fix 'unknown warning group' build warning on Clang Alexander Lobakin
2021-12-04 0:47 ` Kumar Kartikeya Dwivedi
2021-12-07 3:35 ` Andrii Nakryiko [this message]
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