提交 a50b7f8c 编写于 作者: J Jiri Benc 提交者: Daniel Borkmann

tools: bpf: respect quiet/verbose build

Default to quiet build, with V=1 enabling verbose build as is usual.
Signed-off-by: NJiri Benc <jbenc@redhat.com>
Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net>
上级 58416c37
......@@ -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)
......
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