selftests: Fix kselftest O=objdir build from cluttering top level objdir

make kselftest-all O=objdir builds create generated objects in objdir.
This clutters the top level directory with kselftest objects. Fix it
to create sub-directory under objdir for kselftest objects.

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Shuah Khan 2020-02-26 15:54:49 -07:00
parent 1ae81d78a8
commit 29e911ef7b

View File

@ -85,7 +85,7 @@ override LDFLAGS =
override MAKEFLAGS =
endif
# Append kselftest to KBUILD_OUTPUT to avoid cluttering
# Append kselftest to KBUILD_OUTPUT and O to avoid cluttering
# KBUILD_OUTPUT with selftest objects and headers installed
# by selftests Makefile or lib.mk.
ifdef building_out_of_srctree
@ -93,7 +93,7 @@ override LDFLAGS =
endif
ifneq ($(O),)
BUILD := $(O)
BUILD := $(O)/kselftest
else
ifneq ($(KBUILD_OUTPUT),)
BUILD := $(KBUILD_OUTPUT)/kselftest