LXR linux/tools/Makefile

   1# SPDX-License-Identifier: GPL-2.0
   2# Some of the tools (perf) use same make variables
   3# as in kernel build.
   4export srctree=
   5export objtree=
   6
   7include scripts/Makefile.include
   8
   9help:
  10        @echo 'Possible targets:'
  11        @echo ''
  12        @echo '  acpi                   - ACPI tools'
  13        @echo '  cgroup                 - cgroup tools'
  14        @echo '  cpupower               - a tool for all things x86 CPU power'
  15        @echo '  debugging              - tools for debugging'
  16        @echo '  firewire               - the userspace part of nosy, an IEEE-1394 traffic sniffer'
  17        @echo '  firmware               - Firmware tools'
  18        @echo '  freefall               - laptop accelerometer program for disk protection'
  19        @echo '  gpio                   - GPIO tools'
  20        @echo '  hv                     - tools used when in Hyper-V clients'
  21        @echo '  iio                    - IIO tools'
  22        @echo '  kvm_stat               - top-like utility for displaying kvm statistics'
  23        @echo '  leds                   - LEDs  tools'
  24        @echo '  liblockdep             - user-space wrapper for kernel locking-validator'
  25        @echo '  bpf                    - misc BPF tools'
  26        @echo '  pci                    - PCI tools'
  27        @echo '  perf                   - Linux performance measurement and analysis tool'
  28        @echo '  selftests              - various kernel selftests'
  29        @echo '  spi                    - spi tools'
  30        @echo '  objtool                - an ELF object analysis tool'
  31        @echo '  tmon                   - thermal monitoring and tuning tool'
  32        @echo '  turbostat              - Intel CPU idle stats and freq reporting tool'
  33        @echo '  usb                    - USB testing tools'
  34        @echo '  virtio                 - vhost test module'
  35        @echo '  vm                     - misc vm tools'
  36        @echo '  wmi                    - WMI interface examples'
  37        @echo '  x86_energy_perf_policy - Intel energy policy tool'
  38        @echo ''
  39        @echo 'You can do:'
  40        @echo ' $$ make -C tools/ <tool>_install'
  41        @echo ''
  42        @echo '  from the kernel command line to build and install one of'
  43        @echo '  the tools above'
  44        @echo ''
  45        @echo '  $$ make tools/all'
  46        @echo ''
  47        @echo '  builds all tools.'
  48        @echo ''
  49        @echo '  $$ make tools/install'
  50        @echo ''
  51        @echo '  installs all tools.'
  52        @echo ''
  53        @echo 'Cleaning targets:'
  54        @echo ''
  55        @echo '  all of the above with the "_clean" string appended cleans'
  56        @echo '    the respective build directory.'
  57        @echo '  clean: a summary clean target to clean _all_ folders'
  58
  59acpi: FORCE
  60        $(call descend,power/$@)
  61
  62cpupower: FORCE
  63        $(call descend,power/$@)
  64
  65cgroup firewire hv guest spi usb virtio vm bpf iio gpio objtool leds wmi pci firmware debugging: FORCE
  66        $(call descend,$@)
  67
  68liblockdep: FORCE
  69        $(call descend,lib/lockdep)
  70
  71libapi: FORCE
  72        $(call descend,lib/api)
  73
  74# The perf build does not follow the descend function setup,
  75# invoking it via it's own make rule.
  76PERF_O   = $(if $(O),$(O)/tools/perf,)
  77
  78perf: FORCE
  79        $(Q)mkdir -p $(PERF_O) .
  80        $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
  81
  82selftests: FORCE
  83        $(call descend,testing/$@)
  84
  85turbostat x86_energy_perf_policy: FORCE
  86        $(call descend,power/x86/$@)
  87
  88tmon: FORCE
  89        $(call descend,thermal/$@)
  90
  91freefall: FORCE
  92        $(call descend,laptop/$@)
  93
  94kvm_stat: FORCE
  95        $(call descend,kvm/$@)
  96
  97all: acpi cgroup cpupower gpio hv firewire liblockdep \
  98                perf selftests spi turbostat usb \
  99                virtio vm bpf x86_energy_perf_policy \
 100                tmon freefall iio objtool kvm_stat wmi \
 101                pci debugging
 102
 103acpi_install:
 104        $(call descend,power/$(@:_install=),install)
 105
 106cpupower_install:
 107        $(call descend,power/$(@:_install=),install)
 108
 109cgroup_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:
 110        $(call descend,$(@:_install=),install)
 111
 112liblockdep_install:
 113        $(call descend,lib/lockdep,install)
 114
 115selftests_install:
 116        $(call descend,testing/$(@:_install=),install)
 117
 118turbostat_install x86_energy_perf_policy_install:
 119        $(call descend,power/x86/$(@:_install=),install)
 120
 121tmon_install:
 122        $(call descend,thermal/$(@:_install=),install)
 123
 124freefall_install:
 125        $(call descend,laptop/$(@:_install=),install)
 126
 127kvm_stat_install:
 128        $(call descend,kvm/$(@:_install=),install)
 129
 130install: acpi_install cgroup_install cpupower_install gpio_install \
 131                hv_install firewire_install iio_install liblockdep_install \
 132                perf_install selftests_install turbostat_install usb_install \
 133                virtio_install vm_install bpf_install x86_energy_perf_policy_install \
 134                tmon_install freefall_install objtool_install kvm_stat_install \
 135                wmi_install pci_install debugging_install
 136
 137acpi_clean:
 138        $(call descend,power/acpi,clean)
 139
 140cpupower_clean:
 141        $(call descend,power/cpupower,clean)
 142
 143cgroup_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:
 144        $(call descend,$(@:_clean=),clean)
 145
 146liblockdep_clean:
 147        $(call descend,lib/lockdep,clean)
 148
 149libapi_clean:
 150        $(call descend,lib/api,clean)
 151
 152libbpf_clean:
 153        $(call descend,lib/bpf,clean)
 154
 155libsubcmd_clean:
 156        $(call descend,lib/subcmd,clean)
 157
 158perf_clean:
 159        $(Q)mkdir -p $(PERF_O) .
 160        $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
 161
 162selftests_clean:
 163        $(call descend,testing/$(@:_clean=),clean)
 164
 165turbostat_clean x86_energy_perf_policy_clean:
 166        $(call descend,power/x86/$(@:_clean=),clean)
 167
 168tmon_clean:
 169        $(call descend,thermal/tmon,clean)
 170
 171freefall_clean:
 172        $(call descend,laptop/freefall,clean)
 173
 174build_clean:
 175        $(call descend,build,clean)
 176
 177clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean \
 178                perf_clean selftests_clean turbostat_clean spi_clean usb_clean virtio_clean \
 179                vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
 180                freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean \
 181                gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean
 182
 183.PHONY: FORCE
 184