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 := $(SUB_DIRS) pci sgi scsi sbus cdrom isdn pnp i2o ieee1394 \
  13                                 macintosh video dio zorro fc4 usb \
  14                                 nubus tc ap1000 atm pcmcia i2c telephony
  15
  16 ifdef CONFIG_DIO
  17 SUB_DIRS += dio
  18 MOD_SUB_DIRS += dio
  19 endif
  20
  21 ifdef CONFIG_PCI
  22 SUB_DIRS += pci
  23 endif
  24
  25 ifeq ($(CONFIG_PCMCIA),y)
  26 SUB_DIRS += pcmcia
  27 else
  28   ifeq ($(CONFIG_PCMCIA),m)
  29   MOD_SUB_DIRS += pcmcia
  30   endif
  31 endif
  32
  33 ifdef CONFIG_SBUS
  34 SUB_DIRS += sbus
  35 MOD_SUB_DIRS += sbus
  36 endif
  37
  38 ifdef CONFIG_ZORRO
  39 SUB_DIRS += zorro
  40 endif
  41
  42 ifdef CONFIG_NUBUS
  43 SUB_DIRS += nubus
  44 endif
  45
  46 ifdef CONFIG_TC
  47 SUB_DIRS += tc
  48 endif
  49
  50 ifdef CONFIG_VT
  51 SUB_DIRS += video
  52 MOD_SUB_DIRS += video
  53 endif
  54
  55 ifdef CONFIG_PPC
  56 SUB_DIRS += macintosh
  57 MOD_SUB_DIRS += macintosh
  58 endif
  59
  60 ifeq ($(CONFIG_USB),y)
  61 SUB_DIRS += usb
  62 MOD_SUB_DIRS += usb
  63 else
  64   ifeq ($(CONFIG_USB),m)
  65   MOD_SUB_DIRS += usb
  66   endif
  67 endif
  68
  69 ifeq ($(CONFIG_PHONE),y)
  70 SUB_DIRS += telephony
  71 MOD_SUB_DIRS += telephony
  72 else
  73   ifeq ($(CONFIG_PHONE),m)
  74   MOD_SUB_DIRS += telephony
  75   endif
  76 endif
  77
  78 ifdef CONFIG_SGI_IP22
  79 SUB_DIRS += sgi
  80 MOD_SUB_DIRS += sgi
  81 endif
  82
  83 ifeq ($(CONFIG_I2O),y)
  84 SUB_DIRS += i2o
  85 MOD_SUB_DIRS += i2o
  86 else
  87   ifeq ($(CONFIG_I2O),m)
  88   MOD_SUB_DIRS += i2o
  89   endif
  90 endif
  91
  92 # If CONFIG_SCSI is set, the core of SCSI support will be added to the kernel,
  93 # but some of the low-level things may also be modules.
  94 ifeq ($(CONFIG_SCSI),y)
  95 SUB_DIRS += scsi
  96 MOD_SUB_DIRS += scsi
  97 else
  98   ifeq ($(CONFIG_SCSI),m)
  99   MOD_SUB_DIRS += scsi
 100   endif
 101 endif
 102
 103 ifeq ($(CONFIG_IEEE1394),y)
 104 SUB_DIRS += ieee1394
 105 MOD_SUB_DIRS += ieee1394
 106 else
 107   ifeq ($(CONFIG_IEEE1394),m)
 108   MOD_SUB_DIRS += ieee1394
 109   endif
 110 endif
 111
 112 ifeq ($(CONFIG_PNP),y)
 113 SUB_DIRS += pnp
 114 MOD_SUB_DIRS += pnp
 115 else
 116   ifeq ($(CONFIG_PNP),m)
 117   MOD_SUB_DIRS += pnp
 118   endif
 119 endif
 120
 121 ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
 122 SUB_DIRS += cdrom
 123 MOD_SUB_DIRS += cdrom
 124 endif
 125
 126 ifeq ($(CONFIG_ISDN),y)
 127 SUB_DIRS += isdn
 128 MOD_SUB_DIRS += isdn
 129 else
 130   ifeq ($(CONFIG_ISDN),m)
 131   MOD_SUB_DIRS += isdn
 132   endif
 133 endif
 134
 135 ifdef CONFIG_ATM
 136 SUB_DIRS += atm
 137 MOD_SUB_DIRS += atm
 138 endif
 139
 140 ifeq ($(CONFIG_AP1000),y)
 141 SUB_DIRS += ap1000
 142 endif
 143
 144 ifeq ($(CONFIG_FC4),y)
 145 SUB_DIRS += fc4
 146 MOD_SUB_DIRS += fc4
 147 else
 148   ifeq ($(CONFIG_FC4),m)
 149   MOD_SUB_DIRS += fc4
 150   endif
 151 endif
 152
 153 # When MOD_LIST_NAME is set, make will try to add $(MOD_SUB_DIRS).o to
 154 # modules/MOD_LIST_NAME.  We don't have hamradio.o and Linus
 155 # sort of insisted on making hamradio/ a subdirectory of drivers/net/.
 156
 157 ifeq ($(CONFIG_HAMRADIO),y)
 158   SUB_DIRS += net/hamradio
 159   MOD_SUB_DIRS += net/hamradio
 160 endif
 161
 162 ifeq ($(CONFIG_I2C),y)
 163 SUB_DIRS += i2c
 164 MOD_SUB_DIRS += i2c
 165 else
 166   ifeq ($(CONFIG_I2C),m)
 167   MOD_SUB_DIRS += i2c
 168   endif
 169 endif
 170
 171 include $(TOPDIR)/Rules.make