as opposed to the much larger list of non-existent config variables being tested from source or header files, here's a much shorter list of such variables being referenced from within Makefiles (i removed all entries related to the sound/oss directory since that whole thing is going away, anyway, right?):
===== CPU_ARM946T ===== ./arch/arm/Makefile:tune-$(CONFIG_CPU_ARM946T) :=$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi) ===== CPU_R4000 ===== ./arch/mips/kernel/Makefile:obj-$(CONFIG_CPU_R4000) += r4k_fpu.o r4k_switch.o ===== ETRAXFS_SIM ===== ./arch/cris/arch-v32/kernel/Makefile:obj-$(CONFIG_ETRAXFS_SIM) += vcs_hook.o ===== HARDWARE_PM ===== ./arch/blackfin/oprofile/Makefile:oprofile-$(CONFIG_HARDWARE_PM) += op_model_bf533.o ===== L7200_KEYB ===== ./drivers/acorn/char/Makefile:obj-$(CONFIG_L7200_KEYB) += defkeymap-l7200.o keyb_l7200.o ===== MACHINE ===== ./arch/ppc/boot/simple/Makefile:# zimage-$(CONFIG_MACHINE) and zimagerd-$(CONFIG_MACHINE) to the target ./arch/ppc/boot/simple/Makefile:# that produces the desired image and they must set end-$(CONFIG_MACHINE) ./arch/ppc/boot/simple/Makefile:# than 'zImage.elf', set end-$(CONFIG_MACHINE) to be the suffix used for ./arch/ppc/boot/simple/Makefile:# set entrypoint-$(CONFIG_MACHINE) to the location which the image should be ./arch/ppc/boot/simple/Makefile:# loaded at. The optimal setting for entrypoint-$(CONFIG_MACHINE) is the link ./arch/ppc/boot/simple/Makefile:# misc-$(CONFIG_MACHINE) variable. ===== MSPETH ===== ./arch/mips/pmc-sierra/msp71xx/Makefile:obj-$(CONFIG_MSPETH) += msp_eth.o ===== OPROFILE_ARM11_CORE ===== ./arch/arm/oprofile/Makefile:oprofile-$(CONFIG_OPROFILE_ARM11_CORE) += op_model_arm11_core.o ===== OPROFILE_ARMV6 ===== ./arch/arm/oprofile/Makefile:oprofile-$(CONFIG_OPROFILE_ARMV6) += op_model_v6.o ===== OPROFILE_CELL ===== ./arch/powerpc/oprofile/Makefile:oprofile-$(CONFIG_OPROFILE_CELL) += op_model_cell.o \ ===== OPROFILE_MPCORE ===== ./arch/arm/oprofile/Makefile:oprofile-$(CONFIG_OPROFILE_MPCORE) += op_model_mpcore.o ===== PCI_HOST_ITE8152 ===== ./arch/arm/common/Makefile:obj-$(CONFIG_PCI_HOST_ITE8152) += it8152.o ===== RADIO_MIROPCM20 ===== ./drivers/media/radio/Makefile:obj-$(CONFIG_RADIO_MIROPCM20) += miropcm20.o ===== RADIO_MIROPCM20_RDS ===== ./drivers/media/radio/Makefile:obj-$(CONFIG_RADIO_MIROPCM20_RDS) += miropcm20-rds.o ===== SA1100_USB ===== ./arch/arm/mach-sa1100/Makefile:#obj-$(CONFIG_SA1100_USB) += usb/ ===== SOUND_TVMIXER ===== ./drivers/media/video/Makefile:obj-$(CONFIG_SOUND_TVMIXER) += tvmixer.o ===== TTY_LOG ===== ./arch/um/os-Linux/Makefile:obj-$(CONFIG_TTY_LOG) += tty_log.o ./arch/um/os-Linux/Makefile:user-objs-$(CONFIG_TTY_LOG) += tty_log.o ===== USB_MSP71XX ===== ./arch/mips/pmc-sierra/msp71xx/Makefile:obj-$(CONFIG_USB_MSP71XX) += msp_usb.o ===== XTENSA_VARIANT_LINUX_CUSTOM ===== ./arch/xtensa/Makefile:variant-$(CONFIG_XTENSA_VARIANT_LINUX_CUSTOM) := custom -- ======================================================================== Robert P. J. Day Linux Consulting, Training and Annoying Kernel Pedantry Waterloo, Ontario, CANADA http://crashcourse.ca ======================================================================== - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
