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 --- scripts/Makefile.host | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/Makefile.host') diff --git a/scripts/Makefile.host b/scripts/Makefile.host index b6a54bdf0965..fcf0213e6ac8 100644 --- a/scripts/Makefile.host +++ b/scripts/Makefile.host @@ -69,7 +69,7 @@ _hostcxx_flags = $(KBUILD_HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \ # $(objtree)/$(obj) for including generated headers from checkin source files ifeq ($(KBUILD_EXTMOD),) -ifneq ($(srctree),.) +ifdef building_out_of_srctree _hostc_flags += -I $(objtree)/$(obj) _hostcxx_flags += -I $(objtree)/$(obj) endif -- cgit v1.2.3-59-g8ed1b