--- compcache-0.6pre3/Makefile.orig	2009-08-14 00:25:45.904934007 +0800
+++ compcache-0.6pre3/Makefile	2009-08-14 00:25:58.404938574 +0800
@@ -1,17 +1,17 @@
 EXTRA_CFLAGS	:=	-DCONFIG_BLK_DEV_RAMZSWAP_STATS \
 			-g -Wall
 
-ifndef $(KERNEL_BUILD_PATH)
-	KERNEL_BUILD_PATH="/lib/modules/$(shell uname -r)/build"
+ifndef $(KERNELDIR)
+	KERNELDIR="/lib/modules/$(shell uname -r)/build"
 endif
 
 obj-m	+=	sub-projects/allocators/xvmalloc-kmod/xvmalloc.o \
 		ramzswap.o
 
 all:
-	make -C $(KERNEL_BUILD_PATH) \
+	make -C $(KERNELDIR) \
 		M=$(PWD)/sub-projects/allocators/xvmalloc-kmod modules
-	make -C $(KERNEL_BUILD_PATH) M=$(PWD) modules
+	make -C $(KERNELDIR) M=$(PWD) modules
 	make -C sub-projects/rzscontrol
 	@ln -sf sub-projects/allocators/xvmalloc-kmod/xvmalloc.ko
 
@@ -19,7 +19,7 @@
 	make -C sub-projects/rzscontrol doc
 
 clean:
-	make -C $(KERNEL_BUILD_PATH) M=$(PWD) clean
-	make -C $(KERNEL_BUILD_PATH) M=$(PWD)/sub-projects/allocators/xvmalloc-kmod clean
+	make -C $(KERNELDIR) M=$(PWD) clean
+	make -C $(KERNELDIR) M=$(PWD)/sub-projects/allocators/xvmalloc-kmod clean
 	make -C sub-projects/rzscontrol clean
 	@rm -rf *.ko