i386/linux/linux-0.99/drivers/block/Makefile

   1 #
   2 # Makefile for the kernel block device drivers.
   3 #
   4 # Note! Dependencies are done automagically by 'make dep', which also
   5 # removes any old dependencies. DON'T put your own dependencies here
   6 # unless it's something special (ie not a .c file).
   7 #
   8 # Note 2! The CFLAGS definition is now inherited from the
   9 # parent makefile.
  10 #
  11
  12 .c.s:
  13         $(CC) $(CFLAGS) -S $<
  14 .s.o:
  15         $(AS) -c -o $*.o $<
  16 .c.o:
  17         $(CC) $(CFLAGS) -c $<
  18
  19 #
  20 # Note : at this point, these files are compiled on all systems.
  21 # In the future, some of these should be built conditionally.
  22 #
  23
  24 OBJS := ll_rw_blk.o floppy.o ramdisk.o genhd.o
  25 SRCS := ll_rw_blk.c floppy.c ramdisk.c genhd.c
  26
  27 ifdef CONFIG_CDU31A
  28 OBJS := $(OBJS) cdu31a.o
  29 SRCS := $(SRCS) cdu31a.c
  30 endif
  31
  32 ifdef CONFIG_MCD
  33 OBJS := $(OBJS) mcd.o
  34 SRCS := $(SRCS) mcd.c
  35 endif
  36
  37 ifdef CONFIG_SBPCD
  38 OBJS := $(OBJS) sbpcd.o
  39 SRCS := $(SRCS) sbpcd.c
  40 ifdef PATCHLEVEL
  41 CFLAGS := $(CFLAGS) -DPATCHLEVEL=$(PATCHLEVEL)
  42 endif
  43 endif #CONFIG_SBPCD
  44
  45 ifdef CONFIG_BLK_DEV_HD
  46 OBJS := $(OBJS) hd.o
  47 SRCS := $(SRCS) hd.c
  48 endif
  49
  50 ifdef CONFIG_BLK_DEV_XD
  51 OBJS := $(OBJS) xd.o
  52 SRCS := $(SRCS) xd.c
  53 endif
  54
  55 all: block.a
  56
  57 block.a: $(OBJS)
  58         rm -f block.a
  59         $(AR) rcs block.a $(OBJS)
  60         sync
  61
  62 dep:
  63         $(CPP) -M $(SRCS) > .depend
  64
  65 dummy:
  66
  67 #
  68 # include a dependency file if one exists
  69 #
  70 ifeq (.depend,$(wildcard .depend))
  71 include .depend
  72 endif