diff options
Diffstat (limited to 'tools/bpf/bpftool/Makefile')
| -rw-r--r-- | tools/bpf/bpftool/Makefile | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile index f294f6c1e795..b0574751f231 100644 --- a/tools/bpf/bpftool/Makefile +++ b/tools/bpf/bpftool/Makefile @@ -62,8 +62,9 @@ RM ?= rm -f CLANG ?= clang FEATURE_USER = .bpftool -FEATURE_TESTS = libbfd disassembler-four-args reallocarray zlib -FEATURE_DISPLAY = libbfd disassembler-four-args zlib +FEATURE_TESTS = libbfd disassembler-four-args reallocarray zlib \ + clang-bpf-global-var +FEATURE_DISPLAY = libbfd disassembler-four-args zlib clang-bpf-global-var check_feat := 1 NON_CHECK_FEAT_TARGETS := clean uninstall doc doc-clean doc-install doc-uninstall @@ -113,6 +114,12 @@ endif OBJS = $(patsubst %.c,$(OUTPUT)%.o,$(SRCS)) $(OUTPUT)disasm.o _OBJS = $(filter-out $(OUTPUT)prog.o,$(OBJS)) $(OUTPUT)_prog.o +ifeq ($(feature-clang-bpf-global-var),1) + __OBJS = $(OBJS) +else + __OBJS = $(_OBJS) +endif + $(OUTPUT)_prog.o: prog.c $(QUIET_CC)$(COMPILE.c) -MMD -DBPFTOOL_WITHOUT_SKELETONS -o $@ $< @@ -136,8 +143,8 @@ $(OUTPUT)disasm.o: $(srctree)/kernel/bpf/disasm.c $(OUTPUT)feature.o: | zdep -$(OUTPUT)bpftool: $(OBJS) $(LIBBPF) - $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(LIBS) +$(OUTPUT)bpftool: $(__OBJS) $(LIBBPF) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(__OBJS) $(LIBS) $(OUTPUT)%.o: %.c $(QUIET_CC)$(COMPILE.c) -MMD -o $@ $< |