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Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 40552fb441e5..f958643d36da 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -256,7 +256,8 @@ ifeq ($(DWARF2BTF),y) $(BTF_PAHOLE) -J $@ endif -$(OUTPUT)/%.o: progs/%.c +# libbpf has to be built before BPF programs due to bpf_helper_defs.h +$(OUTPUT)/%.o: progs/%.c | $(BPFOBJ) ($(CLANG) $(BPF_CFLAGS) $(CLANG_CFLAGS) -O2 -target bpf -emit-llvm \ -c $< -o - || echo "clang failed") | \ $(LLC) -march=bpf -mcpu=$(CPU) $(LLC_FLAGS) -filetype=obj -o $@ |