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Commit 4f2c8f30 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kbuild: generate modules.order only in directories visited by obj-y/m 



The modules.order files in directories visited by the chain of obj-y
or obj-m are merged to the upper-level ones, and become parts of the
top-level modules.order. On the other hand, there is no need to
generate modules.order in directories visited by subdir-y or subdir-m
since they would become orphan anyway.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent d9f78edf

scripts/Makefile.build

+2 −1
Original line number Diff line number Diff line
@@ -488,7 +488,8 @@ targets += $(call intermediate_targets, .asn1.o, .asn1.c .asn1.h) \ 
PHONY += $(subdir-ym)

$(subdir-ym):

	$(Q)$(MAKE) $(build)=$@ \

	need-builtin=$(if $(filter $@/built-in.a, $(subdir-obj-y)),1)

	need-builtin=$(if $(filter $@/built-in.a, $(subdir-obj-y)),1) \

	need-modorder=$(if $(need-modorder),$(if $(filter $@/modules.order, $(modorder)),1))



# Add FORCE to the prequisites of a target to force it to be always rebuilt.

# ---------------------------------------------------------------------------