selftests: avoid KBUILD_OUTPUT dir cluttering with selftest objects (61c2018c) · Commits · 戴 / test

Running "make kselftest" or building selftests when KBUILD_OUTPUT is set, will create selftest objects in the KBUILD_OUTPUT directory. This could be undesirable especially when user didn't intend to relocate selftest objects. Use KBUILD_OUTPUT/kselftest to create selftest objects instead of cluttering the main directory. Signed-off-by:

Shuah Khan <skhan@linuxfoundation.org>

tools/testing/selftests/Makefile

+4 −1

Original line number	Diff line number	Diff line
		@@ -71,6 +71,9 @@ override LDFLAGS =
		override MAKEFLAGS =
		endif

		# Append kselftest to KBUILD_OUTPUT to avoid cluttering
		# KBUILD_OUTPUT with selftest objects and headers installed
		# by selftests Makefile or lib.mk.
		ifneq ($(KBUILD_SRC),)
		override LDFLAGS =
		endif
		@@ -79,7 +82,7 @@ ifneq ($(O),)
		BUILD := $(O)
		else
		ifneq ($(KBUILD_OUTPUT),)
		BUILD := $(KBUILD_OUTPUT)
		BUILD := $(KBUILD_OUTPUT)/kselftest
		else
		BUILD := $(shell pwd)
		DEFAULT_INSTALL_HDR_PATH := 1

Admin message