# 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 ' bpf - misc BPF 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 ' intel-speed-select - Intel Speed Select tool'
@echo ' kvm_stat - top-like utility for displaying kvm statistics'
@echo ' leds - LEDs tools'
@echo ' liblockdep - user-space wrapper for kernel locking-validator'
@echo ' objtool - an ELF object analysis tool'
@echo ' pci - PCI tools'
@echo ' perf - Linux performance measurement and analysis tool'
@echo ' selftests - various kernel selftests'
@echo ' bootconfig - boot config tool'
@echo ' spi - spi tools'
@echo ' tmon - thermal monitoring and tuning tool'
@echo ' tracing - misc tracing tools'
@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 ' $$ make -C tools/ <tool>_install'
@echo ''
@echo ' from the kernel command line to build and install one of'
@echo ' the tools above'
@echo ''
@echo ' $$ 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 bootconfig spi usb virtio vm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
$(call descend,$@)
bpf/%: 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 intel-speed-select: 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 bootconfig spi turbostat usb \
virtio vm bpf x86_energy_perf_policy \
tmon freefall iio objtool kvm_stat wmi \
pci debugging tracing
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 bootconfig_install spi_install usb_install virtio_install vm_install bpf_install objtool_install wmi_install pci_install debugging_install tracing_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 intel-speed-select_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 intel-speed-select_install \
tracing_install
acpi_clean:
$(call descend,power/acpi,clean)
cpupower_clean:
$(call descend,power/cpupower,clean)
cgroup_clean hv_clean firewire_clean bootconfig_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 tracing_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 intel-speed-select_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 bootconfig_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 \
intel-speed-select_clean tracing_clean
.PHONY: FORCE