diff options
Diffstat (limited to 'tools/bpf/Makefile')
| -rw-r--r-- | tools/bpf/Makefile | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile new file mode 100644 index 000000000000..07a6697466ef --- /dev/null +++ b/tools/bpf/Makefile @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0 +prefix = /usr + +CC = gcc +LEX = flex +YACC = bison +MAKE = make + +CFLAGS += -Wall -O2 +CFLAGS += -D__EXPORTED_HEADERS__ -I../../include/uapi -I../../include + +%.yacc.c: %.y + $(YACC) -o $@ -d $< + +%.lex.c: %.l + $(LEX) -o $@ $< + +all: bpf_jit_disasm bpf_dbg bpf_asm bpftool + +bpf_jit_disasm : CFLAGS += -DPACKAGE='bpf_jit_disasm' +bpf_jit_disasm : LDLIBS = -lopcodes -lbfd -ldl +bpf_jit_disasm : bpf_jit_disasm.o + +bpf_dbg : LDLIBS = -lreadline +bpf_dbg : bpf_dbg.o + +bpf_asm : LDLIBS = +bpf_asm : bpf_asm.o bpf_exp.yacc.o bpf_exp.lex.o +bpf_exp.lex.o : bpf_exp.yacc.c + +clean: bpftool_clean + rm -rf *.o bpf_jit_disasm bpf_dbg bpf_asm bpf_exp.yacc.* bpf_exp.lex.* + +install: bpftool_install + install bpf_jit_disasm $(prefix)/bin/bpf_jit_disasm + install bpf_dbg $(prefix)/bin/bpf_dbg + install bpf_asm $(prefix)/bin/bpf_asm + +bpftool: + $(MAKE) -C bpftool + +bpftool_install: + $(MAKE) -C bpftool install + +bpftool_clean: + $(MAKE) -C bpftool clean + +.PHONY: bpftool FORCE |