drivers/Makefile

   1 #
   2 # Makefile for the Linux kernel 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 (not a .c file).
   7 #
   8 # Note 2! The CFLAGS definitions are now in the main makefile.
   9
  10 SUB_DIRS     := block char net misc sound
  11 MOD_SUB_DIRS := $(SUB_DIRS) sbus
  12 ALL_SUB_DIRS := $(SUB_DIRS) pci scsi sbus cdrom isdn pnp \
  13                                  macintosh video dio zorro fc4
  14
  15 ifdef CONFIG_DIO
  16 SUB_DIRS += dio
  17 MOD_SUB_DIRS += dio
  18 endif
  19
  20 ifdef CONFIG_PCI
  21 SUB_DIRS += pci
  22 endif
  23
  24 ifdef CONFIG_SBUS
  25 SUB_DIRS += sbus
  26 endif
  27
  28 ifdef CONFIG_ZORRO
  29 SUB_DIRS += zorro
  30 endif
  31
  32 ifdef CONFIG_NUBUS
  33 SUB_DIRS += nubus
  34 endif
  35
  36 ifdef CONFIG_VT
  37 SUB_DIRS += video
  38 MOD_SUB_DIRS += video
  39 endif
  40
  41 ifdef CONFIG_PPC
  42 SUB_DIRS += macintosh
  43 MOD_SUB_DIRS += macintosh
  44 endif
  45
  46 # If CONFIG_SCSI is set, the core of SCSI support will be added to the kernel,
  47 # but some of the low-level things may also be modules.
  48 ifeq ($(CONFIG_SCSI),y)
  49 SUB_DIRS += scsi
  50 MOD_SUB_DIRS += scsi
  51 else
  52   ifeq ($(CONFIG_SCSI),m)
  53   MOD_SUB_DIRS += scsi
  54   endif
  55 endif
  56
  57 ifeq ($(CONFIG_PNP),y)
  58 SUB_DIRS += pnp
  59 MOD_SUB_DIRS += pnp
  60 else
  61   ifeq ($(CONFIG_PNP),m)
  62   MOD_SUB_DIRS += pnp
  63   endif
  64 endif
  65
  66 ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
  67 SUB_DIRS += cdrom
  68 MOD_SUB_DIRS += cdrom
  69 endif
  70
  71 ifeq ($(CONFIG_ISDN),y)
  72 SUB_DIRS += isdn
  73 MOD_SUB_DIRS += isdn
  74 else
  75   ifeq ($(CONFIG_ISDN),m)
  76   MOD_SUB_DIRS += isdn
  77   endif
  78 endif
  79
  80 ifeq ($(CONFIG_AP1000),y)
  81 SUB_DIRS += ap1000
  82 ALL_SUB_DIRS += ap1000
  83 endif
  84
  85 ifeq ($(CONFIG_FC4),y)
  86 SUB_DIRS += fc4
  87 MOD_SUB_DIRS += fc4
  88 else
  89   ifeq ($(CONFIG_FC4),m)
  90   MOD_SUB_DIRS += fc4
  91   endif
  92 endif
  93
  94 # When MOD_LIST_NAME is set, make will try to add $(MOD_SUB_DIRS).o to
  95 # modules/MOD_LIST_NAME.  We don't have hamradio.o and Linus
  96 # sort of insisted on making hamradio/ a subdirectory of drivers/net/.
  97
  98 ifeq ($(CONFIG_HAMRADIO),y)
  99   SUB_DIRS += net/hamradio
 100   MOD_SUB_DIRS += net/hamradio
 101 endif
 102
 103 include $(TOPDIR)/Rules.make