build system: Makefiles are in source dir, add $(srctree)
diff --git a/Makefile b/Makefile
index 9bc94cd..1fc6fce 100644
--- a/Makefile
+++ b/Makefile
@@ -263,7 +263,7 @@
MAKEFLAGS += --include-dir=$(srctree)
# We need some generic definitions
-include $(srctree)/scripts/Kbuild.include
+include $(srctree)/scripts/Kbuild.include
# For maximum performance (+ possibly random breakage, uncomment
# the following)
@@ -988,7 +988,7 @@
boards := $(wildcard $(srctree)/arch/$(ARCH)/configs/*_defconfig)
boards := $(notdir $(boards))
--include Makefile.help
+-include $(srctree)/Makefile.help
# Documentation targets
# ---------------------------------------------------------------------------
@@ -1282,7 +1282,7 @@
PHONY += FORCE
FORCE:
--include Makefile.custom
+-include $(srctree)/Makefile.custom
# Declare the contents of the .PHONY variable as phony. We keep that
# information in a variable se we can use it in if_changed and friends.