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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-08-06 19:03:22 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-08-10 01:45:31 +0900 |
| commit | 4f2c8f3089f538f556c86f26603a062865e4aa94 (patch) | |
| tree | 5623b2390e270084e969a981b496824fd5aee194 /scripts/Makefile.build | |
| parent | d9f78edfd81b9e484423534360350ef7253cc888 (diff) | |
| download | lwn-4f2c8f3089f538f556c86f26603a062865e4aa94.tar.gz lwn-4f2c8f3089f538f556c86f26603a062865e4aa94.zip | |
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: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/Makefile.build')
| -rw-r--r-- | scripts/Makefile.build | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 3fe0c73e002c..37a1d2cd49d4 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -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. # --------------------------------------------------------------------------- |