kbuild: generate modules.order only in directories visited by obj-y/m
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Tue, 6 Aug 2019 10:03:22 +0000 (19:03 +0900)
committerMasahiro Yamada <yamada.masahiro@socionext.com>
Fri, 9 Aug 2019 16:45:31 +0000 (01:45 +0900)
commit4f2c8f3089f538f556c86f26603a062865e4aa94
tree5623b2390e270084e969a981b496824fd5aee194
parentd9f78edfd81b9e484423534360350ef7253cc888
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>
scripts/Makefile.build