diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-04-11 22:05:34 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-18 04:18:39 +0300 |
| commit | 6fc6d7f59376c7cda4d866159b29fe96d96afe83 (patch) | |
| tree | 0f35dacc415ed7d9db743de4fee431c62adb7e6f /tools/testing/selftests/net/Makefile | |
| parent | 2bd99aef1b19e6da09eff692bc0a09d61d785782 (diff) | |
| download | linux-6fc6d7f59376c7cda4d866159b29fe96d96afe83.tar.xz | |
selftests: adopt BPF's approach to quieter builds
selftest build is fairly noisy, it's easy to miss warnings.
It's standard practice to add alternative messages in
the Makefile. I was grepping for existing solutions,
and found that bpf already has the right knobs.
Move them to lib.mk and adopt in net.
Convert the basic rules in lib.mk.
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20240411190534.444918-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net/Makefile')
| -rw-r--r-- | tools/testing/selftests/net/Makefile | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index a3c781cb8367..7e7f243d0ab2 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -125,7 +125,8 @@ BPFOBJ := $(BUILD_DIR)/libbpf/libbpf.a MAKE_DIRS := $(BUILD_DIR)/libbpf $(MAKE_DIRS): - mkdir -p $@ + $(call msg,MKDIR,,$@) + $(Q)mkdir -p $@ # Get Clang's default includes on this system, as opposed to those seen by # '--target=bpf'. This fixes "missing" files on some architectures/distros, @@ -149,13 +150,15 @@ BPF_PROG_OBJS := $(OUTPUT)/nat6to4.o $(OUTPUT)/xdp_dummy.o \ $(OUTPUT)/sample_map_ret0.bpf.o $(OUTPUT)/sample_ret0.bpf.o $(BPF_PROG_OBJS): $(OUTPUT)/%.o : %.c $(BPFOBJ) | $(MAKE_DIRS) - $(CLANG) -O2 -g --target=bpf $(CCINCLUDE) $(CLANG_SYS_INCLUDES) \ + $(call msg,BPF_PROG,,$@) + $(Q)$(CLANG) -O2 -g --target=bpf $(CCINCLUDE) $(CLANG_SYS_INCLUDES) \ -c $< -o $@ $(BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \ $(APIDIR)/linux/bpf.h \ | $(BUILD_DIR)/libbpf - $(MAKE) $(submake_extras) -C $(BPFDIR) OUTPUT=$(BUILD_DIR)/libbpf/ \ + $(call msg,MAKE,,$@) + $(Q)$(MAKE) $(submake_extras) -C $(BPFDIR) OUTPUT=$(BUILD_DIR)/libbpf/ \ EXTRA_CFLAGS='-g -O0' \ DESTDIR=$(SCRATCH_DIR) prefix= all install_headers |