1always := gdb-scripts 2 3SRCTREE := $(shell cd $(srctree) && /bin/pwd) 4 5$(obj)/gdb-scripts: 6ifneq ($(KBUILD_SRC),) 7 $(Q)ln -fsn $(SRCTREE)/$(obj)/*.py $(objtree)/$(obj) 8endif 9 @: 10 11quiet_cmd_gen_constants_py = GEN $@ 12 cmd_gen_constants_py = \ 13 $(CPP) -E -x c -P $(c_flags) $< > $@ ;\ 14 sed -i '1,/<!-- end-c-headers -->/d;' $@ 15 16$(obj)/constants.py: $(SRCTREE)/$(obj)/constants.py.in 17 $(call if_changed,gen_constants_py) 18 19build_constants_py: $(obj)/constants.py 20 21clean-files := *.pyc *.pyo $(if $(KBUILD_SRC),*.py) $(obj)/constants.py 22