Quelle  Makefile   Sprache: C

# 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 ' counter - counter 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 ' nolibc - nolibc headers testing and installation'
 @echo ' objtool - an ELF object analysis tool'
 @echo ' perf - Linux performance measurement and analysis tool'
 @echo ' selftests - various kernel selftests'
 @echo ' sched_ext - sched_ext example schedulers'
 @echo ' bootconfig - boot config tool'
 @echo ' spi - spi tools'
 @echo ' tmon - thermal monitoring and tuning tool'
 @echo ' thermometer - temperature capture tool'
 @echo ' thermal-engine - thermal monitoring tool'
 @echo ' thermal - thermal library'
 @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 ' mm - misc mm tools'
 @echo ' wmi - WMI interface examples'
 @echo ' x86_energy_perf_policy - Intel energy policy tool'
 @echo ' ynl - ynl headers, library, and python 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
 $(call descend,power/$@)

counter firewire hv guest bootconfig spi usb virtio mm bpf iio gpio objtool leds wmi firmware debugging tracing: FORCE
 $(call descend,$@)

bpf/%: FORCE
 $(call descend,$@)

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

nolibc: FORCE
 $(call descend,include/nolibc)

nolibc_%: FORCE
 $(call descend,include/nolibc,$(patsubst nolibc_%,%,$@))

# 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=

sched_ext: FORCE
 $(call descend,sched_ext)

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

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

turbostat x86_energy_perf_policy intel-speed-select: FORCE
 $(call descend,power/x86/$@)

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

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

thermal-engine: FORCE thermal
 $(call descend,thermal/$@)

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

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

ynl: FORCE
 $(call descend,net/ynl)

all: acpi counter cpupower gpio hv firewire java.lang.NullPointerException
  perf selftests bootconfig spi turbostat usb java.lang.NullPointerException
  virtio mm bpf x86_energy_perf_policy java.lang.NullPointerException
  tmon freefall iio objtool kvm_stat wmi java.lang.NullPointerException
  debugging tracing thermal thermometer thermal-engine ynl

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

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

counter_install firewire_install gpio_install hv_install iio_install perf_install bootconfig_install spi_install usb_install virtio_install mm_install bpf_install objtool_install wmi_install debugging_install tracing_install:
 $(call descend,$(@:_install=),install)

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

thermal_install:
 $(call descend,lib/$(@:_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)

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

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

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

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

ynl_install:
 $(call descend,net/$(@:_install=),install)

install: acpi_install counter_install cpupower_install gpio_install java.lang.NullPointerException
  hv_install firewire_install iio_install java.lang.NullPointerException
  perf_install selftests_install turbostat_install usb_install java.lang.NullPointerException
  virtio_install mm_install bpf_install x86_energy_perf_policy_install java.lang.NullPointerException
  tmon_install freefall_install objtool_install kvm_stat_install java.lang.NullPointerException
  wmi_install debugging_install intel-speed-select_install java.lang.NullPointerException
  tracing_install thermometer_install thermal-engine_install ynl_install

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

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

counter_clean hv_clean firewire_clean bootconfig_clean spi_clean usb_clean virtio_clean mm_clean wmi_clean bpf_clean iio_clean gpio_clean objtool_clean leds_clean firmware_clean debugging_clean tracing_clean:
 $(call descend,$(@:_clean=),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

sched_ext_clean:
 $(call descend,sched_ext,clean)

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

thermal_clean:
 $(call descend,lib/thermal,clean)

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

thermometer_clean:
 $(call descend,thermal/thermometer,clean)

thermal-engine_clean:
 $(call descend,thermal/thermal-engine,clean)

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

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

build_clean:
 $(call descend,build,clean)

ynl_clean:
 $(call descend,net/$(@:_clean=),clean)

clean: acpi_clean counter_clean cpupower_clean hv_clean firewire_clean java.lang.NullPointerException
  perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean java.lang.NullPointerException
  mm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean java.lang.NullPointerException
  freefall_clean build_clean libbpf_clean libsubcmd_clean java.lang.NullPointerException
  gpio_clean objtool_clean leds_clean wmi_clean firmware_clean debugging_clean java.lang.NullPointerException
  intel-speed-select_clean tracing_clean thermal_clean thermometer_clean thermal-engine_clean java.lang.NullPointerException
  sched_ext_clean ynl_clean

.PHONY: FORCE