From: Stanislav Fomichev <sdf@fomichev.me>
To: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: Stanislav Fomichev <sdf@google.com>,
Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>
Subject: Re: [PATCH bpf] selftests/bpf: bring back c++ include/link test
Date: Mon, 2 Dec 2019 13:49:35 -0800 [thread overview]
Message-ID: <20191202214935.GA202854@mini-arch> (raw)
In-Reply-To: <CAEf4BzZGOSAFU-75hymmv2pThs_WJd+o25zFO0q4XQ=mWpYgZA@mail.gmail.com>
On 12/02, Andrii Nakryiko wrote:
> On Mon, Dec 2, 2019 at 12:28 PM Stanislav Fomichev <sdf@google.com> wrote:
> > +# Make sure we are able to include and link libbpf against c++.
> > +$(OUTPUT)/test_cpp: test_cpp.cpp $(BPFOBJ)
> > + $(CXX) $(CFLAGS) $^ -lelf -o $@
>
> let's use $(LDLIBS) instead here
Sure, I'll send a v2 with $(LDLIBS); it might be worth doing for
consistency.
Just curious: any particular reason you want to do it?
(looking it tools/build/features, I don't see any possible -lelf
cross-dependency)
next prev parent reply other threads:[~2019-12-02 21:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-02 20:21 [PATCH bpf] selftests/bpf: bring back c++ include/link test Stanislav Fomichev
2019-12-02 21:30 ` Andrii Nakryiko
2019-12-02 21:49 ` Stanislav Fomichev [this message]
2019-12-02 21:57 ` Andrii Nakryiko
2019-12-02 22:15 ` Stanislav Fomichev
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