samples: bpf: make the build less noisy

Building samples with clang ignores the $(Q) setting, always printing full command to the output. Make it less verbose. Signed-off-by: Jakub Kicinski <[email protected]> Signed-off-by: Alexei Starovoitov <[email protected]>
akeromi · May 15, 2018 · 768759e · 768759e
1 parent 0cc54db
commit 768759e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
@@ -244,7 +244,8 @@ $(obj)/tracex5_kern.o: $(obj)/syscall_nrs.h
 # But, there is no easy way to fix it, so just exclude it since it is
 # useless for BPF samples.
 $(obj)/%.o: $(src)/%.c
-	$(CLANG) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(EXTRA_CFLAGS) -I$(obj) \
+	@echo "  CLANG-bpf " $@
+	$(Q)$(CLANG) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(EXTRA_CFLAGS) -I$(obj) \
 		-I$(srctree)/tools/testing/selftests/bpf/ \
 		-D__KERNEL__ -Wno-unused-value -Wno-pointer-sign \
 		-D__TARGET_ARCH_$(ARCH) -Wno-compare-distinct-pointer-types \