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 dac7eff4c7e5..492f0f24e2d3 100644 --- a/tools/bpf/bpftool/Makefile +++ b/tools/bpf/bpftool/Makefile @@ -35,8 +35,6 @@ $(LIBBPF)-clean: prefix ?= /usr/local bash_compdir ?= /usr/share/bash-completion/completions -CC = gcc - CFLAGS += -O2 CFLAGS += -W -Wall -Wextra -Wno-unused-parameter -Wshadow -Wno-missing-field-initializers CFLAGS += -DPACKAGE='"bpftool"' -D__EXPORTED_HEADERS__ \ @@ -53,7 +51,7 @@ ifneq ($(EXTRA_LDFLAGS),) LDFLAGS += $(EXTRA_LDFLAGS) endif -LIBS = -lelf -lbfd -lopcodes $(LIBBPF) +LIBS = -lelf $(LIBBPF) INSTALL ?= install RM ?= rm -f @@ -90,7 +88,16 @@ include $(wildcard $(OUTPUT)*.d) all: $(OUTPUT)bpftool -SRCS = $(wildcard *.c) +BFD_SRCS = jit_disasm.c + +SRCS = $(filter-out $(BFD_SRCS),$(wildcard *.c)) + +ifeq ($(feature-libbfd),1) +CFLAGS += -DHAVE_LIBBFD_SUPPORT +SRCS += $(BFD_SRCS) +LIBS += -lbfd -lopcodes +endif + OBJS = $(patsubst %.c,$(OUTPUT)%.o,$(SRCS)) $(OUTPUT)disasm.o $(OUTPUT)disasm.o: $(srctree)/kernel/bpf/disasm.c |