tree 847829a13d9542043ce1cf7eaee8a643afd5059d
parent 2982c953570b2bced858613d70443c2c6a90587b
author Masahiro Yamada <yamada.masahiro@socionext.com> 1510568976 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1510790855 +0900

kbuild: filter-out PHONY targets from "targets"

The variable "targets" contains object paths for which existing .*.cmd
files should be included.

scripts/Makefile.build automatically adds $(MAKECMDGOALS) to "targets"
as follows:

  targets += $(extra-y) $(MAKECMDGOALS) $(always)

The $(MAKECMDGOALS) is a PHONY target in several places.  PHONY targets
never create .*.cmd files.

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