From e93d99180abdaaa362bb02427a84266cd61bfd30 Mon Sep 17 00:00:00 2001 From: Ilya Leoshkevich Date: Mon, 28 Oct 2019 11:21:10 +0100 Subject: selftests/bpf: Restore $(OUTPUT)/test_stub.o rule `make O=/linux-build kselftest TARGETS=bpf` fails with make[3]: *** No rule to make target '/linux-build/bpf/test_stub.o', needed by '/linux-build/bpf/test_verifier' The same command without the O= part works, presumably thanks to the implicit rule. Fix by restoring the explicit $(OUTPUT)/test_stub.o rule. Fixes: 74b5a5968fe8 ("selftests/bpf: Replace test_progs and test_maps w/ general rule") Signed-off-by: Ilya Leoshkevich Signed-off-by: Daniel Borkmann Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20191028102110.7545-1-iii@linux.ibm.com --- tools/testing/selftests/bpf/Makefile | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools') diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 3209c208f3b3..b334a6db15c1 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -89,6 +89,9 @@ $(notdir $(TEST_GEN_PROGS) \ $(OUTPUT)/urandom_read: urandom_read.c $(CC) -o $@ $< -Wl,--build-id +$(OUTPUT)/test_stub.o: test_stub.c + $(CC) -c $(CFLAGS) -o $@ $< + BPFOBJ := $(OUTPUT)/libbpf.a $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED): $(OUTPUT)/test_stub.o $(BPFOBJ) -- cgit 1.4.1