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 := $(SUB_DIRS) pci sgi ide scsi sbus cdrom isdn pnp i2o \
  13                                 ieee1394 macintosh video dio zorro fc4 \
  14                                 usb nubus tc atm pcmcia i2c telephony \
  15                                 acpi mtd
  16
  17 ifdef CONFIG_DIO
  18 SUB_DIRS += dio
  19 MOD_SUB_DIRS += dio
  20 endif
  21
  22 ifdef CONFIG_PCI
  23 SUB_DIRS += pci
  24 endif
  25
  26 ifeq ($(CONFIG_PCMCIA),y)
  27 SUB_DIRS += pcmcia
  28 else
  29   ifeq ($(CONFIG_PCMCIA),m)
  30   MOD_SUB_DIRS += pcmcia
  31   endif
  32 endif
  33
  34 ifdef CONFIG_MTD
  35 SUB_DIRS += mtd
  36 MOD_SUB_DIRS += mtd
  37 endif
  38
  39 ifdef CONFIG_SBUS
  40 SUB_DIRS += sbus
  41 MOD_SUB_DIRS += sbus
  42 endif
  43
  44 ifdef CONFIG_ZORRO
  45 SUB_DIRS += zorro
  46 endif
  47
  48 ifdef CONFIG_NUBUS
  49 SUB_DIRS += nubus
  50 endif
  51
  52 ifdef CONFIG_TC
  53 SUB_DIRS += tc
  54 endif
  55
  56 ifdef CONFIG_VT
  57 SUB_DIRS += video
  58 MOD_SUB_DIRS += video
  59 endif
  60
  61 ifdef CONFIG_MAC
  62 SUB_DIRS += macintosh
  63 MOD_SUB_DIRS += macintosh
  64 endif
  65
  66 ifdef CONFIG_PPC
  67 SUB_DIRS += macintosh
  68 MOD_SUB_DIRS += macintosh
  69 endif
  70
  71 ifeq ($(CONFIG_USB),y)
  72 SUB_DIRS += usb
  73 MOD_SUB_DIRS += usb
  74 else
  75   ifeq ($(CONFIG_USB),m)
  76   MOD_SUB_DIRS += usb
  77   endif
  78 endif
  79
  80 ifeq ($(CONFIG_PHONE),y)
  81 SUB_DIRS += telephony
  82 MOD_SUB_DIRS += telephony
  83 else
  84   ifeq ($(CONFIG_PHONE),m)
  85   MOD_SUB_DIRS += telephony
  86   endif
  87 endif
  88
  89 ifdef CONFIG_SGI
  90 SUB_DIRS += sgi
  91 MOD_SUB_DIRS += sgi
  92 endif
  93
  94 ifeq ($(CONFIG_I2O),y)
  95 SUB_DIRS += i2o
  96 MOD_SUB_DIRS += i2o
  97 else
  98   ifeq ($(CONFIG_I2O),m)
  99   MOD_SUB_DIRS += i2o
 100   endif
 101 endif
 102
 103 # If CONFIG_IDE is set, the core of ATA support will be added to the kernel,
 104 # but some of the low-level things may also be modules.
 105 ifeq ($(CONFIG_IDE),y)
 106 SUB_DIRS += ide
 107 MOD_SUB_DIRS += ide
 108 else
 109   ifeq ($(CONFIG_IDE),m)
 110   MOD_SUB_DIRS += ide
 111   endif
 112 endif
 113
 114 # If CONFIG_SCSI is set, the core of SCSI support will be added to the kernel,
 115 # but some of the low-level things may also be modules.
 116 ifeq ($(CONFIG_SCSI),y)
 117 SUB_DIRS += scsi
 118 MOD_SUB_DIRS += scsi
 119 else
 120   ifeq ($(CONFIG_SCSI),m)
 121   MOD_SUB_DIRS += scsi
 122   endif
 123 endif
 124
 125 ifeq ($(CONFIG_IEEE1394),y)
 126 SUB_DIRS += ieee1394
 127 MOD_SUB_DIRS += ieee1394
 128 else
 129   ifeq ($(CONFIG_IEEE1394),m)
 130   MOD_SUB_DIRS += ieee1394
 131   endif
 132 endif
 133
 134 ifeq ($(CONFIG_PNP),y)
 135 SUB_DIRS += pnp
 136 MOD_SUB_DIRS += pnp
 137 else
 138   ifeq ($(CONFIG_PNP),m)
 139   MOD_SUB_DIRS += pnp
 140   endif
 141 endif
 142
 143 ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
 144 SUB_DIRS += cdrom
 145 MOD_SUB_DIRS += cdrom
 146 endif
 147
 148 ifeq ($(CONFIG_ISDN),y)
 149 SUB_DIRS += isdn
 150 MOD_SUB_DIRS += isdn
 151 else
 152   ifeq ($(CONFIG_ISDN),m)
 153   MOD_SUB_DIRS += isdn
 154   endif
 155 endif
 156
 157 ifdef CONFIG_ATM
 158 SUB_DIRS += atm
 159 MOD_SUB_DIRS += atm
 160 endif
 161
 162 ifeq ($(CONFIG_FC4),y)
 163 SUB_DIRS += fc4
 164 MOD_SUB_DIRS += fc4
 165 else
 166   ifeq ($(CONFIG_FC4),m)
 167   MOD_SUB_DIRS += fc4
 168   endif
 169 endif
 170
 171 # When MOD_LIST_NAME is set, make will try to add $(MOD_SUB_DIRS).o to
 172 # modules/MOD_LIST_NAME.  We don't have hamradio.o and Linus
 173 # sort of insisted on making hamradio/ a subdirectory of drivers/net/.
 174
 175 ifeq ($(CONFIG_HAMRADIO),y)
 176   SUB_DIRS += net/hamradio
 177   MOD_SUB_DIRS += net/hamradio
 178 endif
 179
 180 ifeq ($(CONFIG_I2C),y)
 181 SUB_DIRS += i2c
 182 MOD_SUB_DIRS += i2c
 183 else
 184   ifeq ($(CONFIG_I2C),m)
 185   MOD_SUB_DIRS += i2c
 186   endif
 187 endif
 188
 189 ifeq ($(CONFIG_ACPI),y)
 190 SUB_DIRS += acpi
 191 MOD_SUB_DIRS += acpi
 192 endif
 193
 194 include $(TOPDIR)/Rules.make