samples/bpf: fix in-source build of samples with clang
authorBrenden Blanco <bblanco@plumgrid.com>
Tue, 12 May 2015 04:25:51 +0000 (21:25 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 13 May 2015 03:15:25 +0000 (23:15 -0400)
commitb88c06e36dcb9b4ae285f7821f62d68dc34b25d3
treedba8640049e05108c29c67b629745c9691a816e9
parent1ecc7b7a5998eb8fc4e9f79979638e77436b0b0b
samples/bpf: fix in-source build of samples with clang

in-source build of 'make samples/bpf/' was incorrectly
using default compiler instead of invoking clang/llvm.
out-of-source build was ok.

Fixes: a80857822b0c ("samples: bpf: trivial eBPF program in C")
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
samples/bpf/Makefile