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 parport sound
  11 MOD_SUB_DIRS := $(SUB_DIRS)
  12 ALL_SUB_DIRS := $(SUB_DIRS) pci sgi scsi sbus cdrom isdn pnp i2o \
  13                                 macintosh video dio zorro fc4 usb \
  14                                 nubus tc ap1000
  15
  16 ifdef CONFIG_DIO
  17 SUB_DIRS += dio
  18 MOD_SUB_DIRS += dio
  19 endif
  20
  21 ifdef CONFIG_PCI
  22 SUB_DIRS += pci
  23 endif
  24
  25 ifdef CONFIG_SBUS
  26 SUB_DIRS += sbus
  27 MOD_SUB_DIRS += sbus
  28 endif
  29
  30 ifdef CONFIG_ZORRO
  31 SUB_DIRS += zorro
  32 endif
  33
  34 ifdef CONFIG_NUBUS
  35 SUB_DIRS += nubus
  36 endif
  37
  38 ifdef CONFIG_TC
  39 SUB_DIRS += tc
  40 endif
  41
  42 ifdef CONFIG_VT
  43 SUB_DIRS += video
  44 MOD_SUB_DIRS += video
  45 endif
  46
  47 ifdef CONFIG_PPC
  48 SUB_DIRS += macintosh
  49 MOD_SUB_DIRS += macintosh
  50 endif
  51
  52 ifeq ($(CONFIG_USB),y)
  53 SUB_DIRS += usb
  54 MOD_SUB_DIRS += usb
  55 else
  56   ifeq ($(CONFIG_USB),m)
  57   MOD_SUB_DIRS += usb
  58   endif
  59 endif
  60
  61 ifdef CONFIG_SGI
  62 SUB_DIRS += sgi
  63 MOD_SUB_DIRS += sgi
  64 endif
  65
  66 ifeq ($(CONFIG_I2O),y)
  67 SUB_DIRS += i2o
  68 MOD_SUB_DIRS += i2o
  69 else
  70   ifeq ($(CONFIG_I2O),m)
  71   MOD_SUB_DIRS += i2o
  72   endif
  73 endif
  74
  75 # If CONFIG_SCSI is set, the core of SCSI support will be added to the kernel,
  76 # but some of the low-level things may also be modules.
  77 ifeq ($(CONFIG_SCSI),y)
  78 SUB_DIRS += scsi
  79 MOD_SUB_DIRS += scsi
  80 else
  81   ifeq ($(CONFIG_SCSI),m)
  82   MOD_SUB_DIRS += scsi
  83   endif
  84 endif
  85
  86 ifeq ($(CONFIG_PNP),y)
  87 SUB_DIRS += pnp
  88 MOD_SUB_DIRS += pnp
  89 else
  90   ifeq ($(CONFIG_PNP),m)
  91   MOD_SUB_DIRS += pnp
  92   endif
  93 endif
  94
  95 ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
  96 SUB_DIRS += cdrom
  97 MOD_SUB_DIRS += cdrom
  98 endif
  99
 100 ifeq ($(CONFIG_ISDN),y)
 101 SUB_DIRS += isdn
 102 MOD_SUB_DIRS += isdn
 103 else
 104   ifeq ($(CONFIG_ISDN),m)
 105   MOD_SUB_DIRS += isdn
 106   endif
 107 endif
 108
 109 ifeq ($(CONFIG_AP1000),y)
 110 SUB_DIRS += ap1000
 111 ALL_SUB_DIRS += ap1000
 112 endif
 113
 114 ifeq ($(CONFIG_FC4),y)
 115 SUB_DIRS += fc4
 116 MOD_SUB_DIRS += fc4
 117 else
 118   ifeq ($(CONFIG_FC4),m)
 119   MOD_SUB_DIRS += fc4
 120   endif
 121 endif
 122
 123 # When MOD_LIST_NAME is set, make will try to add $(MOD_SUB_DIRS).o to
 124 # modules/MOD_LIST_NAME.  We don't have hamradio.o and Linus
 125 # sort of insisted on making hamradio/ a subdirectory of drivers/net/.
 126
 127 ifeq ($(CONFIG_HAMRADIO),y)
 128   SUB_DIRS += net/hamradio
 129   MOD_SUB_DIRS += net/hamradio
 130 endif
 131
 132 include $(TOPDIR)/Rules.make