1ifeq ($(CONFIG_ACPI),y) 2common-obj-$(CONFIG_ACPI_X86) += core.o piix4.o pcihp.o 3common-obj-$(CONFIG_ACPI_X86_ICH) += ich9.o tco.o 4common-obj-$(CONFIG_ACPI_CPU_HOTPLUG) += cpu_hotplug.o 5common-obj-$(CONFIG_ACPI_MEMORY_HOTPLUG) += memory_hotplug.o 6common-obj-$(CONFIG_ACPI_CPU_HOTPLUG) += cpu.o 7common-obj-$(CONFIG_ACPI_NVDIMM) += nvdimm.o 8common-obj-$(CONFIG_ACPI_VMGENID) += vmgenid.o 9common-obj-$(call lnot,$(CONFIG_ACPI_X86)) += acpi-stub.o 10 11common-obj-y += acpi_interface.o 12common-obj-y += bios-linker-loader.o 13common-obj-y += aml-build.o 14 15common-obj-$(CONFIG_IPMI) += ipmi.o 16common-obj-$(call lnot,$(CONFIG_IPMI)) += ipmi-stub.o 17else 18common-obj-y += acpi-stub.o 19endif 20common-obj-$(CONFIG_ALL) += acpi-stub.o ipmi-stub.o 21