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Commit a50b7f8c authored by Jiri Benc's avatar Jiri Benc Committed by Daniel Borkmann
Browse files

tools: bpf: respect quiet/verbose build 



Default to quiet build, with V=1 enabling verbose build as is usual.

Signed-off-by: default avatarJiri Benc <jbenc@redhat.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
parent 58416c37

tools/bpf/Makefile

+27 −11
Original line number Diff line number Diff line
@@ -17,6 +17,12 @@ srctree := $(patsubst %/,%,$(dir $(CURDIR))) 
srctree := $(patsubst %/,%,$(dir $(srctree)))

endif



ifeq ($(V),1)

  Q =

else

  Q = @

endif



FEATURE_USER = .bpf

FEATURE_TESTS = libbfd disassembler-four-args

FEATURE_DISPLAY = libbfd disassembler-four-args
@@ -42,38 +48,48 @@ CFLAGS += -DDISASM_FOUR_ARGS_SIGNATURE 
endif



$(OUTPUT)%.yacc.c: $(srctree)/tools/bpf/%.y

	$(YACC) -o $@ -d $<

	$(QUIET_BISON)$(YACC) -o $@ -d $<



$(OUTPUT)%.lex.c: $(srctree)/tools/bpf/%.l

	$(LEX) -o $@ $<

	$(QUIET_FLEX)$(LEX) -o $@ $<



$(OUTPUT)%.o: $(srctree)/tools/bpf/%.c

	$(COMPILE.c) -o $@ $<

	$(QUIET_CC)$(COMPILE.c) -o $@ $<



$(OUTPUT)%.yacc.o: $(OUTPUT)%.yacc.c

	$(QUIET_CC)$(COMPILE.c) -o $@ $<

$(OUTPUT)%.lex.o: $(OUTPUT)%.lex.c

	$(QUIET_CC)$(COMPILE.c) -o $@ $<



PROGS = $(OUTPUT)bpf_jit_disasm $(OUTPUT)bpf_dbg $(OUTPUT)bpf_asm



all: $(PROGS) bpftool



$(OUTPUT)bpf_jit_disasm: CFLAGS += -DPACKAGE='bpf_jit_disasm'

$(OUTPUT)bpf_jit_disasm: LDLIBS = -lopcodes -lbfd -ldl

$(OUTPUT)bpf_jit_disasm: $(OUTPUT)bpf_jit_disasm.o

	$(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $^ -lopcodes -lbfd -ldl



$(OUTPUT)bpf_dbg: LDLIBS = -lreadline

$(OUTPUT)bpf_dbg: $(OUTPUT)bpf_dbg.o

	$(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $^ -lreadline



$(OUTPUT)bpf_asm: LDLIBS =

$(OUTPUT)bpf_asm: $(OUTPUT)bpf_asm.o $(OUTPUT)bpf_exp.yacc.o $(OUTPUT)bpf_exp.lex.o

	$(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $^



$(OUTPUT)bpf_exp.lex.o: $(OUTPUT)bpf_exp.yacc.c



clean: bpftool_clean

	rm -rf $(OUTPUT)*.o $(OUTPUT)bpf_jit_disasm $(OUTPUT)bpf_dbg \

	$(call QUIET_CLEAN, bpf-progs)

	$(Q)rm -rf $(OUTPUT)*.o $(OUTPUT)bpf_jit_disasm $(OUTPUT)bpf_dbg \

	       $(OUTPUT)bpf_asm $(OUTPUT)bpf_exp.yacc.* $(OUTPUT)bpf_exp.lex.*



install: $(PROGS) bpftool_install

	$(INSTALL) -m 0755 -d $(DESTDIR)$(prefix)/bin

	$(INSTALL) $(OUTPUT)bpf_jit_disasm $(DESTDIR)$(prefix)/bin/bpf_jit_disasm

	$(INSTALL) $(OUTPUT)bpf_dbg $(DESTDIR)$(prefix)/bin/bpf_dbg

	$(INSTALL) $(OUTPUT)bpf_asm $(DESTDIR)$(prefix)/bin/bpf_asm

	$(call QUIET_INSTALL, bpf_jit_disasm)

	$(Q)$(INSTALL) -m 0755 -d $(DESTDIR)$(prefix)/bin

	$(Q)$(INSTALL) $(OUTPUT)bpf_jit_disasm $(DESTDIR)$(prefix)/bin/bpf_jit_disasm

	$(call QUIET_INSTALL, bpf_dbg)

	$(Q)$(INSTALL) $(OUTPUT)bpf_dbg $(DESTDIR)$(prefix)/bin/bpf_dbg

	$(call QUIET_INSTALL, bpf_asm)

	$(Q)$(INSTALL) $(OUTPUT)bpf_asm $(DESTDIR)$(prefix)/bin/bpf_asm



bpftool:

	$(call descend,bpftool)