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-rw-r--r--tools/net/Makefile18
1 files changed, 16 insertions, 2 deletions
diff --git a/tools/net/Makefile b/tools/net/Makefile
index 0f30d923afa0..004cd74734b6 100644
--- a/tools/net/Makefile
+++ b/tools/net/Makefile
@@ -1,8 +1,16 @@
prefix = /usr
CC = gcc
+LEX = flex
+YACC = bison
-all : bpf_jit_disasm bpf_dbg
+%.yacc.c: %.y
+ $(YACC) -o $@ -d $<
+
+%.lex.c: %.l
+ $(LEX) -o $@ $<
+
+all : bpf_jit_disasm bpf_dbg bpf_asm
bpf_jit_disasm : CFLAGS = -Wall -O2
bpf_jit_disasm : LDLIBS = -lopcodes -lbfd -ldl
@@ -12,9 +20,15 @@ bpf_dbg : CFLAGS = -Wall -O2
bpf_dbg : LDLIBS = -lreadline
bpf_dbg : bpf_dbg.o
+bpf_asm : CFLAGS = -Wall -O2 -I.
+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 :
- rm -rf *.o bpf_jit_disasm bpf_dbg
+ rm -rf *.o bpf_jit_disasm bpf_dbg bpf_asm bpf_exp.yacc.* bpf_exp.lex.*
install :
install bpf_jit_disasm $(prefix)/bin/bpf_jit_disasm
install bpf_dbg $(prefix)/bin/bpf_dbg
+ install bpf_asm $(prefix)/bin/bpf_asm