1prefix = /usr
 2
 3CC = gcc
 4LEX = flex
 5YACC = bison
 6
 7CFLAGS += -Wall -O2
 8CFLAGS += -D__EXPORTED_HEADERS__ -I../../include/uapi -I../../include
 9
10%.yacc.c: %.y
11	$(YACC) -o $@ -d $<
12
13%.lex.c: %.l
14	$(LEX) -o $@ $<
15
16all : bpf_jit_disasm bpf_dbg bpf_asm
17
18bpf_jit_disasm : CFLAGS += -DPACKAGE='bpf_jit_disasm'
19bpf_jit_disasm : LDLIBS = -lopcodes -lbfd -ldl
20bpf_jit_disasm : __KEEPMAKEFILEO__B.o
21
22bpf_dbg : LDLIBS = -lreadline
23bpf_dbg : __KEEPMAKEFILEO__C.o
24
25bpf_asm : LDLIBS =
26bpf_asm : __KEEPMAKEFILEO__D.o bpf_exp.yacc.o bpf_exp.lex.o
27bpf_exp.lex.o : bpf_exp.yacc.c
28
29clean :
30	rm -rf *.o bpf_jit_disasm bpf_dbg bpf_asm bpf_exp.yacc.* bpf_exp.lex.*
31
32install :
33	install bpf_jit_disasm $(prefix)/bin/bpf_jit_disasm
34	install bpf_dbg $(prefix)/bin/bpf_dbg
35	install bpf_asm $(prefix)/bin/bpf_asm