diff options
Diffstat (limited to 'tools/tracing/rtla/Makefile')
| -rw-r--r-- | tools/tracing/rtla/Makefile | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile index 0b61208db604..746ccf2f5808 100644 --- a/tools/tracing/rtla/Makefile +++ b/tools/tracing/rtla/Makefile @@ -33,9 +33,15 @@ DOCSRC := ../../../Documentation/tools/rtla/ FEATURE_TESTS := libtraceevent FEATURE_TESTS += libtracefs FEATURE_TESTS += libcpupower +FEATURE_TESTS += libbpf +FEATURE_TESTS += clang-bpf-co-re +FEATURE_TESTS += bpftool-skeletons FEATURE_DISPLAY := libtraceevent FEATURE_DISPLAY += libtracefs FEATURE_DISPLAY += libcpupower +FEATURE_DISPLAY += libbpf +FEATURE_DISPLAY += clang-bpf-co-re +FEATURE_DISPLAY += bpftool-skeletons all: $(RTLA) @@ -61,6 +67,17 @@ CFLAGS += $(INCLUDES) $(LIB_INCLUDES) export CFLAGS OUTPUT srctree +ifeq ($(BUILD_BPF_SKEL),1) +src/timerlat.bpf.o: src/timerlat.bpf.c + $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf -c $(filter %.c,$^) -o $@ + +src/timerlat.skel.h: src/timerlat.bpf.o + $(QUIET_GENSKEL)$(SYSTEM_BPFTOOL) gen skeleton $< > $@ +else +src/timerlat.skel.h: + $(Q)echo '/* BPF skeleton is disabled */' > src/timerlat.skel.h +endif + $(RTLA): $(RTLA_IN) $(QUIET_LINK)$(CC) $(LDFLAGS) -o $(RTLA) $(RTLA_IN) $(EXTLIBS) @@ -71,7 +88,7 @@ static: $(RTLA_IN) rtla.%: fixdep FORCE make -f $(srctree)/tools/build/Makefile.build dir=. $@ -$(RTLA_IN): fixdep FORCE +$(RTLA_IN): fixdep FORCE src/timerlat.skel.h make $(build)=rtla clean: doc_clean fixdep-clean @@ -79,6 +96,7 @@ clean: doc_clean fixdep-clean $(Q)find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete $(Q)rm -f rtla rtla-static fixdep FEATURE-DUMP rtla-* $(Q)rm -rf feature + $(Q)rm -f src/timerlat.bpf.o src/timerlat.skel.h check: $(RTLA) RTLA=$(RTLA) prove -o -f tests/ .PHONY: FORCE clean check |