+ifneq ($(KERNELRELEASE),)
+# kbuild part of makefile
-CFLAGS= -g -Wall
+obj-$(CONFIG_BTRFS_FS) := btrfs.o
+btrfs-y := super.o ctree.o extent-tree.o print-tree.o root-tree.o dir-item.o \
+ file-item.o inode-item.o inode-map.o disk-io.o \
+ transaction.o inode.o file.o tree-defrag.o \
+ extent_map.o sysfs.o struct-funcs.o xattr.o ordered-data.o \
+ extent_io.o volumes.o async-thread.o ioctl.o locking.o orphan.o \
+ ref-cache.o export.o tree-log.o acl.o free-space-cache.o zlib.o \
+ compression.o
+else
-.c.o:
- $(CC) $(CFLAGS) -c $<
+# Normal Makefile
-ctree: ctree.o disk-io.h ctree.h disk-io.o radix-tree.o radix-tree.h
- gcc $(CFLAGS) -o ctree ctree.o disk-io.o radix-tree.o
+KERNELDIR := /lib/modules/`uname -r`/build
+all:
+ $(MAKE) -C $(KERNELDIR) M=`pwd` CONFIG_BTRFS_FS=m modules
+modules_install:
+ $(MAKE) -C $(KERNELDIR) M=`pwd` modules_install
clean:
- rm ctree *.o
+ $(MAKE) -C $(KERNELDIR) M=`pwd` clean
+endif