Fix the following build error:
HOSTCC samples/bpf/test_lru_dist.o
../samples/bpf/test_lru_dist.c:25:22: fatal error: bpf_util.h: No such file or
directory
This is due to objtree != srctree.
Use srctree, since that's where bpf_util.h is located.
Fixes: e00c7b216f34 ("bpf: fix multiple issues in selftest suite and samples")
Signed-off-by: Alexei Starovoitov <a...@kernel.org>
---
samples/bpf/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
index 22b6407efa4f..3ceb5a9d86df 100644
--- a/samples/bpf/Makefile
+++ b/samples/bpf/Makefile
@@ -91,7 +91,7 @@ always += trace_event_kern.o
always += sampleip_kern.o
HOSTCFLAGS += -I$(objtree)/usr/include
-HOSTCFLAGS += -I$(objtree)/tools/testing/selftests/bpf/
+HOSTCFLAGS += -I$(srctree)/tools/testing/selftests/bpf/
HOSTCFLAGS_bpf_load.o += -I$(objtree)/usr/include -Wno-unused-variable
HOSTLOADLIBES_fds_example += -lelf
--
2.8.0
