kbuild: build all prerequisites of headers_install simultaneously
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Tue, 4 Jun 2019 10:14:01 +0000 (19:14 +0900)
committerMasahiro Yamada <yamada.masahiro@socionext.com>
Sat, 15 Jun 2019 10:57:02 +0000 (19:57 +0900)
commitbdd7714b6f4cca75dd1b234306077150060c2f45
treeef761c0ab1e841c7d05596058e91498f1dabb117
parent2b8481be3cc3b8dfb2704f4d33668d930474fac8
kbuild: build all prerequisites of headers_install simultaneously

Currently, scripts/unifdef is compiled after scripts_basic,
uapi-asm-generic, archheaders, and archscripts.

The proper dependency is just scripts_basic. There is no problem
to compile scripts/unifdef and other headers at the same time.

Split scripts_unifdef out in order to allow more parallel building.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Makefile