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 '  bpf                    - misc BPF tools'
  14        @echo '  cgroup                 - cgroup tools'
  15        @echo '  cpupower               - a tool for all things x86 CPU power'
  16        @echo '  debugging              - tools for debugging'
  17        @echo '  firewire               - the userspace part of nosy, an IEEE-1394 traffic sniffer'
  18        @echo '  firmware               - Firmware tools'
  19        @echo '  freefall               - laptop accelerometer program for disk protection'
  20        @echo '  gpio                   - GPIO tools'
  21        @echo '  hv                     - tools used when in Hyper-V clients'
  22        @echo '  iio                    - IIO tools'
  23        @echo '  intel-speed-select     - Intel Speed Select tool'
  24        @echo '  kvm_stat               - top-like utility for displaying kvm statistics'
  25        @echo '  leds                   - LEDs  tools'
  26        @echo '  liblockdep             - user-space wrapper for kernel locking-validator'
  27        @echo '  objtool                - an ELF object analysis tool'
  28        @echo '  pci                    - PCI tools'
  29        @echo '  perf                   - Linux performance measurement and analysis tool'
  30        @echo '  selftests              - various kernel selftests'
  31        @echo '  bootconfig             - boot config tool'
  32        @echo '  spi                    - spi tools'
  33        @echo '  tmon                   - thermal monitoring and tuning tool'
  34        @echo '  turbostat              - Intel CPU idle stats and freq reporting tool'
  35        @echo '  usb                    - USB testing tools'
  36        @echo '  virtio                 - vhost test module'
  37        @echo '  vm                     - misc vm tools'
  38        @echo '  wmi                    - WMI interface examples'
  39        @echo '  x86_energy_perf_policy - Intel energy policy tool'
  40        @echo ''
  41        @echo 'You can do:'
  42        @echo ' $$ make -C tools/ <tool>_install'
  43        @echo ''
  44        @echo '  from the kernel command line to build and install one of'
  45        @echo '  the tools above'
  46        @echo ''
  47        @echo '  $$ make tools/all'
  48        @echo ''
  49        @echo '  builds all tools.'
  50        @echo ''
  51        @echo '  $$ make tools/install'
  52        @echo ''
  53        @echo '  installs all tools.'
  54        @echo ''
  55        @echo 'Cleaning targets:'
  56        @echo ''
  57        @echo '  all of the above with the "_clean" string appended cleans'
  58        @echo '    the respective build directory.'
  59        @echo '  clean: a summary clean target to clean _all_ folders'
  60
  61acpi: FORCE
  62        $(call descend,power/$@)
  63
  64cpupower: FORCE
  65        $(call descend,power/$@)
  66
  67cgroup firewire hv guest bootconfig spi usb virtio vm bpf iio gpio objtool leds wmi pci firmware debugging: FORCE
  68        $(call descend,$@)
  69
  70liblockdep: FORCE
  71        $(call descend,lib/lockdep)
  72
  73libapi: FORCE
  74        $(call descend,lib/api)
  75
  76# The perf build does not follow the descend function setup,
  77# invoking it via it's own make rule.
  78PERF_O   = $(if $(O),$(O)/tools/perf,)
  79
  80perf: FORCE
  81        $(Q)mkdir -p $(PERF_O) .
  82        $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
  83
  84selftests: FORCE
  85        $(call descend,testing/$@)
  86
  87turbostat x86_energy_perf_policy intel-speed-select: FORCE
  88        $(call descend,power/x86/$@)
  89
  90tmon: FORCE
  91        $(call descend,thermal/$@)
  92
  93freefall: FORCE
  94        $(call descend,laptop/$@)
  95
  96kvm_stat: FORCE
  97        $(call descend,kvm/$@)
  98
  99all: acpi cgroup cpupower gpio hv firewire liblockdep \
 100                perf selftests bootconfig spi turbostat usb \
 101                virtio vm bpf x86_energy_perf_policy \
 102                tmon freefall iio objtool kvm_stat wmi \
 103                pci debugging
 104
 105acpi_install:
 106        $(call descend,power/$(@:_install=),install)
 107
 108cpupower_install:
 109        $(call descend,power/$(@:_install=),install)
 110
 111cgroup_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:
 112        $(call descend,$(@:_install=),install)
 113
 114liblockdep_install:
 115        $(call descend,lib/lockdep,install)
 116
 117selftests_install:
 118        $(call descend,testing/$(@:_install=),install)
 119
 120turbostat_install x86_energy_perf_policy_install intel-speed-select_install:
 121        $(call descend,power/x86/$(@:_install=),install)
 122
 123tmon_install:
 124        $(call descend,thermal/$(@:_install=),install)
 125
 126freefall_install:
 127        $(call descend,laptop/$(@:_install=),install)
 128
 129kvm_stat_install:
 130        $(call descend,kvm/$(@:_install=),install)
 131
 132install: acpi_install cgroup_install cpupower_install gpio_install \
 133                hv_install firewire_install iio_install liblockdep_install \
 134                perf_install selftests_install turbostat_install usb_install \
 135                virtio_install vm_install bpf_install x86_energy_perf_policy_install \
 136                tmon_install freefall_install objtool_install kvm_stat_install \
 137                wmi_install pci_install debugging_install intel-speed-select_install
 138
 139acpi_clean:
 140        $(call descend,power/acpi,clean)
 141
 142cpupower_clean:
 143        $(call descend,power/cpupower,clean)
 144
 145cgroup_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:
 146        $(call descend,$(@:_clean=),clean)
 147
 148liblockdep_clean:
 149        $(call descend,lib/lockdep,clean)
 150
 151libapi_clean:
 152        $(call descend,lib/api,clean)
 153
 154libbpf_clean:
 155        $(call descend,lib/bpf,clean)
 156
 157libsubcmd_clean:
 158        $(call descend,lib/subcmd,clean)
 159
 160perf_clean:
 161        $(Q)mkdir -p $(PERF_O) .
 162        $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
 163
 164selftests_clean:
 165        $(call descend,testing/$(@:_clean=),clean)
 166
 167turbostat_clean x86_energy_perf_policy_clean intel-speed-select_clean:
 168        $(call descend,power/x86/$(@:_clean=),clean)
 169
 170tmon_clean:
 171        $(call descend,thermal/tmon,clean)
 172
 173freefall_clean:
 174        $(call descend,laptop/freefall,clean)
 175
 176build_clean:
 177        $(call descend,build,clean)
 178
 179clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean \
 180                perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean \
 181                vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
 182                freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean \
 183                gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean \
 184                intel-speed-select_clean
 185
 186.PHONY: FORCE
 187