[PATCH 4/5] kbuild: Use relative path when building in the source tree

[Michal Marek]

When not using O=, $(srctree) refers to the same directory as
$(objtree), so we can set it to '.' as well. This makes the default
include path more compact and results in more readable messages from the
compiler.

Signed-off-by: Michal Marek <mmarek@xxxxxxx>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 7273a3b..7ae9e9d 100644
--- a/Makefile
+++ b/Makefile
@@ -153,7 +153,7 @@ else
 _all: modules
 endif
 
-srctree		:= $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR))
+srctree		:= $(if $(KBUILD_SRC),$(KBUILD_SRC),.)
 objtree		:= .
 src		:= $(srctree)
 obj		:= $(objtree)
-- 
1.9.2

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