1acpi_ss = ss.source_set() 2acpi_ss.add(files( 3 'acpi_interface.c', 4 'aml-build.c', 5 'bios-linker-loader.c', 6 'utils.c', 7)) 8acpi_ss.add(when: 'CONFIG_ACPI_CPU_HOTPLUG', if_true: files('cpu.c')) 9acpi_ss.add(when: 'CONFIG_ACPI_CPU_HOTPLUG', if_true: files('cpu_hotplug.c')) 10acpi_ss.add(when: 'CONFIG_ACPI_MEMORY_HOTPLUG', if_true: files('memory_hotplug.c')) 11acpi_ss.add(when: 'CONFIG_ACPI_NVDIMM', if_true: files('nvdimm.c')) 12acpi_ss.add(when: 'CONFIG_ACPI_PCI', if_true: files('pci.c')) 13acpi_ss.add(when: 'CONFIG_ACPI_VMGENID', if_true: files('vmgenid.c')) 14acpi_ss.add(when: 'CONFIG_ACPI_HW_REDUCED', if_true: files('generic_event_device.c')) 15acpi_ss.add(when: 'CONFIG_ACPI_HMAT', if_true: files('hmat.c')) 16acpi_ss.add(when: 'CONFIG_ACPI_APEI', if_true: files('ghes.c')) 17acpi_ss.add(when: 'CONFIG_ACPI_X86', if_true: files('core.c', 'piix4.c', 'pcihp.c'), if_false: files('acpi-stub.c')) 18acpi_ss.add(when: 'CONFIG_ACPI_X86_ICH', if_true: files('ich9.c', 'tco.c')) 19acpi_ss.add(when: 'CONFIG_IPMI', if_true: files('ipmi.c'), if_false: files('ipmi-stub.c')) 20acpi_ss.add(when: 'CONFIG_PC', if_false: files('acpi-x86-stub.c')) 21acpi_ss.add(when: 'CONFIG_TPM', if_true: files('tpm.c')) 22softmmu_ss.add(when: 'CONFIG_ACPI', if_false: files('acpi-stub.c', 'aml-build-stub.c')) 23softmmu_ss.add_all(when: 'CONFIG_ACPI', if_true: acpi_ss) 24softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('acpi-stub.c', 'aml-build-stub.c', 25 'acpi-x86-stub.c', 'ipmi-stub.c')) 26