patch-2.4.0-test9 linux/drivers/Makefile

• Lines: 258
• Date: Wed Sep 27 14:14:34 2000
• Orig file: v2.4.0-test8/linux/drivers/Makefile
• Orig date: Tue Aug 22 11:41:14 2000

diff -u --recursive --new-file v2.4.0-test8/linux/drivers/Makefile linux/drivers/Makefile
@@ -1,205 +1,59 @@
 #
 # Makefile for the Linux kernel device drivers.
 #
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (not a .c file).
+# 15 Sep 2000, Christoph Hellwig <hch@caldera.de>
+# Rewritten to use lists instead of if-statements.
 #
-# Note 2! The CFLAGS definitions are now in the main makefile.
 
-SUB_DIRS     := block char net parport sound misc media
-MOD_SUB_DIRS := $(SUB_DIRS)
-ALL_SUB_DIRS := $(SUB_DIRS) pci sgi ide scsi sbus cdrom isdn pnp i2o \
-				ieee1394 macintosh video dio zorro fc4 \
-				usb nubus tc atm pcmcia i2c telephony \
-				acpi mtd input
-
-ifdef CONFIG_DIO
-SUB_DIRS += dio
-MOD_SUB_DIRS += dio
-endif
-
-ifdef CONFIG_PCI
-SUB_DIRS += pci
-endif
-
-ifeq ($(CONFIG_PCMCIA),y)
-SUB_DIRS += pcmcia
-else
-  ifeq ($(CONFIG_PCMCIA),m)
-  MOD_SUB_DIRS += pcmcia
-  endif
-endif
-
-ifdef CONFIG_MTD
-SUB_DIRS += mtd
-MOD_SUB_DIRS += mtd
-endif
-
-ifdef CONFIG_SBUS
-SUB_DIRS += sbus
-MOD_SUB_DIRS += sbus
-endif
-
-ifdef CONFIG_ZORRO
-SUB_DIRS += zorro
-endif
-
-ifdef CONFIG_NUBUS
-SUB_DIRS += nubus
-endif
-
-ifdef CONFIG_TC
-SUB_DIRS += tc
-endif
-
-ifdef CONFIG_VT
-SUB_DIRS += video
-MOD_SUB_DIRS += video
-endif
-
-ifdef CONFIG_MAC
-SUB_DIRS += macintosh
-MOD_SUB_DIRS += macintosh
-endif
-
-ifdef CONFIG_PPC
-SUB_DIRS += macintosh
-MOD_SUB_DIRS += macintosh
-endif
-
-ifeq ($(CONFIG_USB),y)
-SUB_DIRS += usb
-MOD_SUB_DIRS += usb
-else
-  ifeq ($(CONFIG_USB),m)
-  MOD_SUB_DIRS += usb
-  endif
-endif 
-
-ifeq ($(CONFIG_INPUT),y)
-SUB_DIRS += input
-MOD_SUB_DIRS += input
-else
-  ifeq ($(CONFIG_INPUT),m)
-  MOD_SUB_DIRS += input
-  endif
-endif 
-
-ifeq ($(CONFIG_PHONE),y)
-SUB_DIRS += telephony
-MOD_SUB_DIRS += telephony
-else
-  ifeq ($(CONFIG_PHONE),m)
-  MOD_SUB_DIRS += telephony
-  endif
-endif 
-
-ifdef CONFIG_SGI
-SUB_DIRS += sgi
-MOD_SUB_DIRS += sgi
-endif
-
-ifeq ($(CONFIG_I2O),y)
-SUB_DIRS += i2o
-MOD_SUB_DIRS += i2o
-else
-  ifeq ($(CONFIG_I2O),m)
-  MOD_SUB_DIRS += i2o
-  endif
-endif 
-
-# If CONFIG_IDE is set, the core of ATA support will be added to the kernel,
-# but some of the low-level things may also be modules.
-ifeq ($(CONFIG_IDE),y)
-SUB_DIRS += ide
-MOD_SUB_DIRS += ide
-else
-  ifeq ($(CONFIG_IDE),m)
-  MOD_SUB_DIRS += ide
-  endif
-endif
-
-# If CONFIG_SCSI is set, the core of SCSI support will be added to the kernel,
-# but some of the low-level things may also be modules.
-ifeq ($(CONFIG_SCSI),y)
-SUB_DIRS += scsi
-MOD_SUB_DIRS += scsi
-else
-  ifeq ($(CONFIG_SCSI),m)
-  MOD_SUB_DIRS += scsi
-  endif
-endif
-
-ifeq ($(CONFIG_IEEE1394),y)
-SUB_DIRS += ieee1394
-MOD_SUB_DIRS += ieee1394
-else
-  ifeq ($(CONFIG_IEEE1394),m)
-  MOD_SUB_DIRS += ieee1394
-  endif
-endif
-
-ifeq ($(CONFIG_PNP),y)
-SUB_DIRS += pnp
-MOD_SUB_DIRS += pnp
-else
-  ifeq ($(CONFIG_PNP),m)
-  MOD_SUB_DIRS += pnp
-  endif
-endif
-
-ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
-SUB_DIRS += cdrom
-MOD_SUB_DIRS += cdrom
-endif
-
-ifeq ($(CONFIG_ISDN),y)
-SUB_DIRS += isdn
-MOD_SUB_DIRS += isdn
-else
-  ifeq ($(CONFIG_ISDN),m)
-  MOD_SUB_DIRS += isdn
-  endif
-endif
-
-ifdef CONFIG_ATM
-SUB_DIRS += atm
-MOD_SUB_DIRS += atm
-endif
-
-ifeq ($(CONFIG_FC4),y)
-SUB_DIRS += fc4
-MOD_SUB_DIRS += fc4
-else
-  ifeq ($(CONFIG_FC4),m)
-  MOD_SUB_DIRS += fc4
-  endif
-endif
-
-# When MOD_LIST_NAME is set, make will try to add $(MOD_SUB_DIRS).o to
-# modules/MOD_LIST_NAME.  We don't have hamradio.o and Linus
-# sort of insisted on making hamradio/ a subdirectory of drivers/net/.
-# #FIXME# MOD_LIST_NAME doesn't exist any more -- does this comment
-# #FIXME# still mean anything?
-
-ifeq ($(CONFIG_HAMRADIO),y)
-  SUB_DIRS += net/hamradio
-  MOD_SUB_DIRS += net/hamradio
-endif
-
-ifeq ($(CONFIG_I2C),y)
-SUB_DIRS += i2c
-MOD_SUB_DIRS += i2c
-else
-  ifeq ($(CONFIG_I2C),m)
-  MOD_SUB_DIRS += i2c
-  endif
-endif
-
-ifeq ($(CONFIG_ACPI),y)
-SUB_DIRS += acpi
-MOD_SUB_DIRS += acpi
-endif
+
+mod-subdirs :=	dio mtd sbus video macintosh usb input telephony sgi i2o ide \
+		scsi md ieee1394 pnp isdn atm fc4 net/hamradio i2c acpi
+
+subdir-y :=	block char net parport sound misc media cdrom
+subdir-m :=	$(subdir-y)
+
+
+subdir-$(CONFIG_DIO)		+= dio
+subdir-$(CONFIG_PCI)		+= pci
+subdir-$(CONFIG_PCMCIA)		+= pcmcia
+subdir-$(CONFIG_MTD)		+= mtd
+subdir-$(CONFIG_SBUS)		+= sbus
+subdir-$(CONFIG_ZORRO)		+= zorro
+subdir-$(CONFIG_NUBUS)		+= nubus
+subdir-$(CONFIG_TC)		+= tc
+subdir-$(CONFIG_VT)		+= video
+subdir-$(CONFIG_MAC)		+= macintosh
+subdir-$(CONFIG_ALL_PPC)	+= macintosh
+subdir-$(CONFIG_USB)		+= usb
+subdir-$(CONFIG_INPUT)		+= input
+subdir-$(CONFIG_PHONE)		+= telephony
+subdir-$(CONFIG_SGI)		+= sgi
+subdir-$(CONFIG_I2O)		+= i2o
+subdir-$(CONFIG_IDE)		+= ide
+subdir-$(CONFIG_SCSI)		+= scsi
+subdir-$(CONFIG_MD)		+= md
+subdir-$(CONFIG_IEEE1394)	+= ieee1394
+subdir-$(CONFIG_PNP)		+= pnp
+subdir-$(CONFIG_ISDN)		+= isdn
+subdir-$(CONFIG_ATM)		+= atm
+subdir-$(CONFIG_FC4)		+= fc4
+
+# CONFIG_HAMRADIO can be set without CONFIG_NETDEVICE being set  -- ch
+subdir-$(CONFIG_HAMRADIO)	+= net/hamradio
+subdir-$(CONFIG_I2C)		+= i2c
+subdir-$(CONFIG_ACPI)		+= acpi
+
+
+# Subdirectories that should be entered when MAKING_MODULES=1, even if set to 'y'.
+both-m		:= $(filter $(mod-subdirs), $(subdir-y))
+
+# Translate to Rules.make lists.
+SUB_DIRS	:= $(subdir-y)
+MOD_SUB_DIRS	:= $(sort $(subdir-m) $(both-m))
+ALL_SUB_DIRS	:= $(sort $(subdir-y) $(subdir-m) $(subdir-n) $(subdir-))
+
+# net/hamradio is already in ALL_SUB_DIRS of drivers/net/Makefile
+ALL_SUB_DIRS	:= $(filter-out net/hamradio, $(ALL_SUB_DIRS))
 
 include $(TOPDIR)/Rules.make
+