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