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authorJakub Kicinski <jakub.kicinski@netronome.com>2017-10-04 20:10:03 -0700
committerDavid S. Miller <davem@davemloft.net>2017-10-04 21:45:05 -0700
commita92bb546cff0b31d96d5919ebfeda9c678756b42 (patch)
tree74bfc93750a0fe9fce2601edec22f02baa46b562 /tools/bpf/Makefile
parentc331501c88b64dd1bf83eddcc040441dec187f7e (diff)
downloadlinux-a92bb546cff0b31d96d5919ebfeda9c678756b42.tar.bz2
tools: rename tools/net directory to tools/bpf
We currently only have BPF tools in the tools/net directory. We are about to add more BPF tools there, not necessarily networking related, rename the directory and related Makefile targets to bpf. Suggested-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/bpf/Makefile')
-rw-r--r--tools/bpf/Makefile35
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
new file mode 100644
index 000000000000..ddf888010652
--- /dev/null
+++ b/tools/bpf/Makefile
@@ -0,0 +1,35 @@
+prefix = /usr
+
+CC = gcc
+LEX = flex
+YACC = bison
+
+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
+
+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 :
+ 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