# SPDX-License-Identifier: GPL-2.0 ifdef building_out_of_srctree symlinks := $(patsubst $(srctree)/$(src)/%,%,$(wildcard $(srctree)/$(src)/*.py)) quiet_cmd_symlink = SYMLINK $@      cmd_symlink = ln -fsn $(patsubst $(obj)/%,$(abspath $(srctree))/$(src)/%,$@) $@ always-y += $(symlinks)$(addprefix $(obj)/, $(symlinks)): FORCE	$(call if_changed,symlink) endif quiet_cmd_gen_constants_py = GEN     $@      cmd_gen_constants_py = \	$(CPP) -E -x c -P $(c_flags) $< > $@ ;\	sed -i '1,/<!-- end-c-headers -->/d;' $@ always-y += constants.py$(obj)/constants.py: $(src)/constants.py.in FORCE	$(call if_changed_dep,gen_constants_py) clean-files := *.pyc *.pyo