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| author | Jean-Philippe Brucker <jean-philippe@linaro.org> | 2021-12-01 17:51:02 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2021-12-02 22:55:41 +0300 |
| commit | eee9a6df0eed6481d5448a55b218a45868b41b5b (patch) | |
| tree | 16ca37e3035202250bed01ff216fdd5db7e0f4d3 /tools/testing/selftests/bpf/Makefile | |
| parent | 7fb4d48dc255cf186ecd11cadf34f56cd10bf3b7 (diff) | |
| download | linux-eee9a6df0eed6481d5448a55b218a45868b41b5b.tar.xz | |
selftests/bpf: Build testing_helpers.o out of tree
Add $(OUTPUT) prefix to testing_helpers.o, so it can be built out of
tree when necessary. At the moment, in addition to being built in-tree
even when out-of-tree is required, testing_helpers.o is not built with
the right recipe when cross-building.
For consistency the other helpers, cgroup_helpers and trace_helpers, can
also be passed as objects instead of source. Use *_HELPERS variable to
keep the Makefile readable.
Fixes: f87c1930ac29 ("selftests/bpf: Merge test_stub.c into testing_helpers.c")
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211201145101.823159-1-jean-philippe@linaro.org
Diffstat (limited to 'tools/testing/selftests/bpf/Makefile')
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 8981369b071b..cd73dccaeb09 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -192,22 +192,26 @@ TEST_GEN_PROGS_EXTENDED += $(DEFAULT_BPFTOOL) $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED): $(BPFOBJ) -$(OUTPUT)/test_dev_cgroup: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_skb_cgroup_id_user: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_sock: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_sock_addr: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_sockmap: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_tcpnotify_user: cgroup_helpers.c trace_helpers.c testing_helpers.o -$(OUTPUT)/get_cgroup_id_user: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_cgroup_storage: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_sock_fields: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_sysctl: cgroup_helpers.c testing_helpers.o -$(OUTPUT)/test_tag: testing_helpers.o -$(OUTPUT)/test_lirc_mode2_user: testing_helpers.o -$(OUTPUT)/xdping: testing_helpers.o -$(OUTPUT)/flow_dissector_load: testing_helpers.o -$(OUTPUT)/test_maps: testing_helpers.o -$(OUTPUT)/test_verifier: testing_helpers.o +CGROUP_HELPERS := $(OUTPUT)/cgroup_helpers.o +TESTING_HELPERS := $(OUTPUT)/testing_helpers.o +TRACE_HELPERS := $(OUTPUT)/trace_helpers.o + +$(OUTPUT)/test_dev_cgroup: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_skb_cgroup_id_user: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_sock: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_sock_addr: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_sockmap: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_tcpnotify_user: $(CGROUP_HELPERS) $(TESTING_HELPERS) $(TRACE_HELPERS) +$(OUTPUT)/get_cgroup_id_user: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_cgroup_storage: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_sock_fields: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_sysctl: $(CGROUP_HELPERS) $(TESTING_HELPERS) +$(OUTPUT)/test_tag: $(TESTING_HELPERS) +$(OUTPUT)/test_lirc_mode2_user: $(TESTING_HELPERS) +$(OUTPUT)/xdping: $(TESTING_HELPERS) +$(OUTPUT)/flow_dissector_load: $(TESTING_HELPERS) +$(OUTPUT)/test_maps: $(TESTING_HELPERS) +$(OUTPUT)/test_verifier: $(TESTING_HELPERS) BPFTOOL ?= $(DEFAULT_BPFTOOL) $(DEFAULT_BPFTOOL): $(wildcard $(BPFTOOLDIR)/*.[ch] $(BPFTOOLDIR)/Makefile) \ @@ -536,8 +540,8 @@ $(OUTPUT)/bench_bpf_loop.o: $(OUTPUT)/bpf_loop_bench.skel.h $(OUTPUT)/bench.o: bench.h testing_helpers.h $(BPFOBJ) $(OUTPUT)/bench: LDLIBS += -lm $(OUTPUT)/bench: $(OUTPUT)/bench.o \ - $(OUTPUT)/testing_helpers.o \ - $(OUTPUT)/trace_helpers.o \ + $(TESTING_HELPERS) \ + $(TRACE_HELPERS) \ $(OUTPUT)/bench_count.o \ $(OUTPUT)/bench_rename.o \ $(OUTPUT)/bench_trigger.o \ |