---

 Config.kmk                    |    9 ++++++++-

 src/VBox/Runtime/Makefile.kmk |    1 +

 2 files changed, 9 insertions(+), 1 deletion(-)

--- a/Config.kmk

+++ b/Config.kmk

@@ -1216,7 +1216,14 @@ ifneq ($(filter linux,$(BUILD_TARGET)),)

     kernelpath := $(realpath $(VBOX_LINUX_SRC)/$(kernelsrc))

     VBOX_LINUX_INCS                 += $(VBOX_LINUX_SRC)/include2 $(kernelpath)/include

    else

-    kernelpath := $(VBOX_LINUX_SRC)

+    # 2.6.25 format for splitted sources

+    kernelsrc := $(shell $(SED_EXT) -ne 's+^MAKEARGS := -C++p' $(VBOX_LINUX_SRC)/Makefile)

+    ifneq ($(kernelsrc),)

+     kernelpath := $(realpath $(VBOX_LINUX_SRC)/$(kernelsrc))

+     VBOX_LINUX_INCS                 += $(VBOX_LINUX_SRC)/include2 $(kernelpath)/include

+    else

+     kernelpath := $(VBOX_LINUX_SRC)

+    endif

    endif

    ifeq ($(BUILD_TARGET_ARCH),x86)

      VBOX_LINUX_INCS                += $(kernelpath)/include/asm-i386/mach-default \