[PATCH bpf-next 1/2] selftests: bpf: test_lwt_ip_encap: add missing object file to TEST_FILES

[Anders Roxell]

When installing kselftests to its own directory and running the
test_lwt_ip_encap.sh it will complain that test_lwt_ip_encap.o can't be
find.

$ ./test_lwt_ip_encap.sh
starting egress IPv4 encap test
Error opening object test_lwt_ip_encap.o: No such file or directory
Object hashing failed!
Cannot initialize ELF context!
Failed to parse eBPF program: Invalid argument

Rework to add test_lwt_ip_encap.o to TEST_FILES so the object file gets
installed when installing kselftest.

Fixes: 74b5a5968fe8 ("selftests/bpf: Replace test_progs and test_maps w/ general rule")
Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
Acked-by: Song Liu <songliubraving@xxxxxx>
---
 tools/testing/selftests/bpf/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index b334a6db15c1..cc09b5df9403 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -38,7 +38,7 @@ TEST_GEN_PROGS += test_progs-bpf_gcc
 endif
 
 TEST_GEN_FILES =
-TEST_FILES =
+TEST_FILES = test_lwt_ip_encap.o
 
 # Order correspond to 'make run_tests' order
 TEST_PROGS := test_kmod.sh \
-- 
2.20.1