linux-yocto/tools/Makefile

SPDX-License-Identifier: GPL-2.0

Some of the tools (perf) use same make variables

as in kernel build.

export srctree= export objtree=

include scripts/Makefile.include

help: @echo 'Possible targets:' @echo '' @echo ' acpi - ACPI tools' @echo ' cgroup - cgroup tools' @echo ' cpupower - a tool for all things x86 CPU power' @echo ' debugging - tools for debugging' @echo ' firewire - the userspace part of nosy, an IEEE-1394 traffic sniffer' @echo ' firmware - Firmware tools' @echo ' freefall - laptop accelerometer program for disk protection' @echo ' gpio - GPIO tools' @echo ' hv - tools used when in Hyper-V clients' @echo ' iio - IIO tools' @echo ' kvm_stat - top-like utility for displaying kvm statistics' @echo ' leds - LEDs tools' @echo ' liblockdep - user-space wrapper for kernel locking-validator' @echo ' bpf - misc BPF tools' @echo ' pci - PCI tools' @echo ' perf - Linux performance measurement and analysis tool' @echo ' selftests - various kernel selftests' @echo ' spi - spi tools' @echo ' objtool - an ELF object analysis tool' @echo ' tmon - thermal monitoring and tuning tool' @echo ' turbostat - Intel CPU idle stats and freq reporting tool' @echo ' usb - USB testing tools' @echo ' virtio - vhost test module' @echo ' vm - misc vm tools' @echo ' wmi - WMI interface examples' @echo ' x86_energy_perf_policy - Intel energy policy tool' @echo '' @echo 'You can do:' @echo ' make -C tools/ _install' @echo '' @echo ' from the kernel command line to build and install one of' @echo ' the tools above' @echo '' @echo ' make tools/all' @echo '' @echo ' builds all tools.' @echo '' @echo ' make tools/install' @echo '' @echo ' installs all tools.' @echo '' @echo 'Cleaning targets:' @echo '' @echo ' all of the above with the "_clean" string appended cleans' @echo ' the respective build directory.' @echo ' clean: a summary clean target to clean all folders'

acpi: FORCE $(call descend,power/$@)

cpupower: FORCE $(call descend,power/$@)

cgroup firewire hv guest spi usb virtio vm bpf iio gpio objtool leds wmi pci firmware debugging: FORCE $(call descend,$@)

liblockdep: FORCE $(call descend,lib/lockdep)

libapi: FORCE $(call descend,lib/api)

The perf build does not follow the descend function setup,

invoking it via it's own make rule.

PERF_O = $(if $(O),$(O)/tools/perf,)

perf: FORCE $(Q)mkdir -p $(PERF_O) . $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=

selftests: FORCE $(call descend,testing/$@)

turbostat x86_energy_perf_policy: FORCE $(call descend,power/x86/$@)

tmon: FORCE $(call descend,thermal/$@)

freefall: FORCE $(call descend,laptop/$@)

kvm_stat: FORCE $(call descend,kvm/$@)

all: acpi cgroup cpupower gpio hv firewire liblockdep
perf selftests spi turbostat usb
virtio vm bpf x86_energy_perf_policy
tmon freefall iio objtool kvm_stat wmi
pci debugging

acpi_install: $(call descend,power/$(@:_install=),install)

cpupower_install: $(call descend,power/$(@:_install=),install)

cgroup_install firewire_install gpio_install hv_install iio_install perf_install spi_install usb_install virtio_install vm_install bpf_install objtool_install wmi_install pci_install debugging_install: $(call descend,$(@:_install=),install)

liblockdep_install: $(call descend,lib/lockdep,install)

selftests_install: $(call descend,testing/$(@:_install=),install)

turbostat_install x86_energy_perf_policy_install: $(call descend,power/x86/$(@:_install=),install)

tmon_install: $(call descend,thermal/$(@:_install=),install)

freefall_install: $(call descend,laptop/$(@:_install=),install)

kvm_stat_install: $(call descend,kvm/$(@:_install=),install)

install: acpi_install cgroup_install cpupower_install gpio_install
hv_install firewire_install iio_install liblockdep_install
perf_install selftests_install turbostat_install usb_install
virtio_install vm_install bpf_install x86_energy_perf_policy_install
tmon_install freefall_install objtool_install kvm_stat_install
wmi_install pci_install debugging_install

acpi_clean: $(call descend,power/acpi,clean)

cpupower_clean: $(call descend,power/cpupower,clean)

cgroup_clean hv_clean firewire_clean spi_clean usb_clean virtio_clean vm_clean wmi_clean bpf_clean iio_clean gpio_clean objtool_clean leds_clean pci_clean firmware_clean debugging_clean: $(call descend,$(@:_clean=),clean)

liblockdep_clean: $(call descend,lib/lockdep,clean)

libapi_clean: $(call descend,lib/api,clean)

libbpf_clean: $(call descend,lib/bpf,clean)

libsubcmd_clean: $(call descend,lib/subcmd,clean)

perf_clean: $(Q)mkdir -p $(PERF_O) . $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean

selftests_clean: $(call descend,testing/$(@:_clean=),clean)

turbostat_clean x86_energy_perf_policy_clean: $(call descend,power/x86/$(@:_clean=),clean)

tmon_clean: $(call descend,thermal/tmon,clean)

freefall_clean: $(call descend,laptop/freefall,clean)

build_clean: $(call descend,build,clean)

clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean
perf_clean selftests_clean turbostat_clean spi_clean usb_clean virtio_clean
vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean
freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean
gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean

.PHONY: FORCE