From 051f278e9d81bed253bf89c66c80b8b921aafa8a Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Sat, 6 Jul 2019 12:07:12 +0900 Subject: kbuild: replace KBUILD_SRCTREE with boolean building_out_of_srctree Commit 25b146c5b8ce ("kbuild: allow Kbuild to start from any directory") deprecated KBUILD_SRCTREE. It is only used in tools/testing/selftest/ to distinguish out-of-tree build. Replace it with a new boolean flag, building_out_of_srctree. I also replaced the conditional ($(srctree),.) because the next commit will allow an absolute path to be used for $(srctree) even when building in the source tree. Signed-off-by: Masahiro Yamada --- tools/testing/selftests/Makefile | 2 +- tools/testing/selftests/lib.mk | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'tools') diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 9781ca79794a..25b43a8c2b15 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -74,7 +74,7 @@ endif # Append kselftest to KBUILD_OUTPUT to avoid cluttering # KBUILD_OUTPUT with selftest objects and headers installed # by selftests Makefile or lib.mk. -ifneq ($(KBUILD_SRC),) +ifdef building_out_of_srctree override LDFLAGS = endif diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 077337195783..1c8a1963d03f 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -70,7 +70,7 @@ define RUN_TESTS endef run_tests: all -ifneq ($(KBUILD_SRC),) +ifdef building_out_of_srctree @if [ "X$(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)" != "X" ]; then @rsync -aq $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT) fi @@ -125,7 +125,7 @@ clean: # When make O= with kselftest target from main level # the following aren't defined. # -ifneq ($(KBUILD_SRC),) +ifdef building_out_of_srctree LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) COMPILE.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c LINK.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) -- cgit v1.2.3