bpf: Fix cold build of test_progs-no_alu32

This object lives inside the trunner output dir, i.e. tools/testing/selftests/bpf/no_alu32/btf_data.o At some point it gets copied into the parent directory during another part of the build, but that doesn't happen when building test_progs-no_alu32 from clean. Signed-off-by: Brendan Jackman <[email protected]> Signed-off-by: Andrii Nakryiko <[email protected]> Acked-by: Jiri Olsa <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
boxfire · Dec 3, 2020 · 58c185b · 58c185b
1 parent d6d418b
commit 58c185b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
@@ -378,7 +378,7 @@ $(OUTPUT)/$(TRUNNER_BINARY): $(TRUNNER_TEST_OBJS)			\
 			     | $(TRUNNER_BINARY)-extras
 	$$(call msg,BINARY,,$$@)
 	$(Q)$$(CC) $$(CFLAGS) $$(filter %.a %.o,$$^) $$(LDLIBS) -o $$@
-	$(Q)$(RESOLVE_BTFIDS) --no-fail --btf btf_data.o $$@
+	$(Q)$(RESOLVE_BTFIDS) --no-fail --btf $(TRUNNER_OUTPUT)/btf_data.o $$@
 
 endef