scripts/gdb: do not descend into scripts/gdb from scripts

Currently, Kbuild descends from scripts/Makefile to scripts/gdb/Makefile
just for creating symbolic links, but it does not need to do it so early.

Merge the two descending paths to simplify the code.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/scripts/gdb/linux/Makefile b/scripts/gdb/linux/Makefile
index aba23be985e4..754580609360 100644
--- a/scripts/gdb/linux/Makefile
+++ b/scripts/gdb/linux/Makefile
@@ -14,11 +14,8 @@ quiet_cmd_gen_constants_py = GEN     $@
         $(CPP) -E -x c -P $(c_flags) $< > $@ ;\
         sed -i '1,/<!-- end-c-headers -->/d;' $@
 
-targets += constants.py
-$(obj)/constants.py: $(SRCTREE)/$(obj)/constants.py.in FORCE
+extra-y += constants.py
+$(obj)/constants.py: $(src)/constants.py.in FORCE
         $(call if_changed_dep,gen_constants_py)
 
-build_constants_py: $(obj)/constants.py
-        @:
-
-clean-files := *.pyc *.pyo $(if $(KBUILD_SRC),*.py) $(obj)/constants.py
+clean-files := *.pyc *.pyo $(if $(KBUILD_SRC),*.py)