Commit bade5c55 authored Jan 13, 2021 by Ian Rogers Committed by Andrii Nakryiko Jan 13, 2021

tools/bpftool: Add -Wall when building BPF programs



No additional warnings are generated by enabling this, but having it
enabled will help avoid regressions.

Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20210113223609.3358812-2-irogers@google.com

parent ce5a518e

tools/bpf/bpftool/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -166,7 +166,7 @@ $(OUTPUT)%.bpf.o: skeleton/%.bpf.c $(OUTPUT)vmlinux.h $(LIBBPF)
		-I$(srctree)/tools/include/uapi/ \
		-I$(LIBBPF_PATH) \
		-I$(srctree)/tools/lib \
		-g -O2 -target bpf -c $< -o $@ && $(LLVM_STRIP) -g $@
		-g -O2 -Wall -target bpf -c $< -o $@ && $(LLVM_STRIP) -g $@

		$(OUTPUT)%.skel.h: $(OUTPUT)%.bpf.o $(BPFTOOL_BOOTSTRAP)
		$(QUIET_GEN)$(BPFTOOL_BOOTSTRAP) gen skeleton $< > $@