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 misc
  11 MOD_SUB_DIRS := $(SUB_DIRS)
  12 ALL_SUB_DIRS := $(SUB_DIRS) pci sgi scsi sbus cdrom isdn pnp i2o \
  13                                 macintosh video dio zorro fc4 usb \
  14                                 nubus tc ap1000 atm
  15
  16 ifdef CONFIG_DIO
  17 SUB_DIRS += dio
  18 MOD_SUB_DIRS += dio
  19 endif
  20
  21 ifdef CONFIG_PCI
  22 SUB_DIRS += pci
  23 endif
  24
  25 ifdef CONFIG_PCMCIA
  26 SUB_DIRS += pcmcia
  27 endif
  28
  29 ifdef CONFIG_SBUS
  30 SUB_DIRS += sbus
  31 MOD_SUB_DIRS += sbus
  32 endif
  33
  34 ifdef CONFIG_ZORRO
  35 SUB_DIRS += zorro
  36 endif
  37
  38 ifdef CONFIG_NUBUS
  39 SUB_DIRS += nubus
  40 endif
  41
  42 ifdef CONFIG_TC
  43 SUB_DIRS += tc
  44 endif
  45
  46 ifdef CONFIG_VT
  47 SUB_DIRS += video
  48 MOD_SUB_DIRS += video
  49 endif
  50
  51 ifdef CONFIG_PPC
  52 SUB_DIRS += macintosh
  53 MOD_SUB_DIRS += macintosh
  54 endif
  55
  56 ifeq ($(CONFIG_USB),y)
  57 SUB_DIRS += usb
  58 MOD_SUB_DIRS += usb
  59 else
  60   ifeq ($(CONFIG_USB),m)
  61   MOD_SUB_DIRS += usb
  62   endif
  63 endif
  64
  65 ifdef CONFIG_SGI
  66 SUB_DIRS += sgi
  67 MOD_SUB_DIRS += sgi
  68 endif
  69
  70 ifeq ($(CONFIG_I2O),y)
  71 SUB_DIRS += i2o
  72 MOD_SUB_DIRS += i2o
  73 else
  74   ifeq ($(CONFIG_I2O),m)
  75   MOD_SUB_DIRS += i2o
  76   endif
  77 endif
  78
  79 # If CONFIG_SCSI is set, the core of SCSI support will be added to the kernel,
  80 # but some of the low-level things may also be modules.
  81 ifeq ($(CONFIG_SCSI),y)
  82 SUB_DIRS += scsi
  83 MOD_SUB_DIRS += scsi
  84 else
  85   ifeq ($(CONFIG_SCSI),m)
  86   MOD_SUB_DIRS += scsi
  87   endif
  88 endif
  89
  90 ifeq ($(CONFIG_PNP),y)
  91 SUB_DIRS += pnp
  92 MOD_SUB_DIRS += pnp
  93 else
  94   ifeq ($(CONFIG_PNP),m)
  95   MOD_SUB_DIRS += pnp
  96   endif
  97 endif
  98
  99 ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
 100 SUB_DIRS += cdrom
 101 MOD_SUB_DIRS += cdrom
 102 endif
 103
 104 ifeq ($(CONFIG_ISDN),y)
 105 SUB_DIRS += isdn
 106 MOD_SUB_DIRS += isdn
 107 else
 108   ifeq ($(CONFIG_ISDN),m)
 109   MOD_SUB_DIRS += isdn
 110   endif
 111 endif
 112
 113 ifdef CONFIG_ATM
 114 SUB_DIRS += atm
 115 MOD_SUB_DIRS += atm
 116 endif
 117
 118 ifeq ($(CONFIG_AP1000),y)
 119 SUB_DIRS += ap1000
 120 ALL_SUB_DIRS += ap1000
 121 endif
 122
 123 ifeq ($(CONFIG_FC4),y)
 124 SUB_DIRS += fc4
 125 MOD_SUB_DIRS += fc4
 126 else
 127   ifeq ($(CONFIG_FC4),m)
 128   MOD_SUB_DIRS += fc4
 129   endif
 130 endif
 131
 132 # When MOD_LIST_NAME is set, make will try to add $(MOD_SUB_DIRS).o to
 133 # modules/MOD_LIST_NAME.  We don't have hamradio.o and Linus
 134 # sort of insisted on making hamradio/ a subdirectory of drivers/net/.
 135
 136 ifeq ($(CONFIG_HAMRADIO),y)
 137   SUB_DIRS += net/hamradio
 138   MOD_SUB_DIRS += net/hamradio
 139 endif
 140
 141 include $(TOPDIR)/Rules.make