path: root/scripts/
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authorMasahiro Yamada <>2019-07-06 12:07:12 +0900
committerMasahiro Yamada <>2019-07-11 00:05:09 +0900
commit051f278e9d81bed253bf89c66c80b8b921aafa8a (patch)
tree188b90e6cd434ca30972e6166bfbc88e273d9474 /scripts/
parent75dd47472b92c320304436c9e38638bc04ae7a4a (diff)
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 <>
Diffstat (limited to 'scripts/')
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/ b/scripts/
index b6a54bdf0965..fcf0213e6ac8 100644
--- a/scripts/
+++ b/scripts/
@@ -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)