tools/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 # Some of the tools (perf) use same make variables
   3 # as in kernel build.
   4 export srctree=
   5 export objtree=
   6
   7 include scripts/Makefile.include
   8
   9 help:
  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 '  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
  62 acpi: FORCE
  63         $(call descend,power/$@)
  64
  65 cpupower: FORCE
  66         $(call descend,power/$@)
  67
  68 cgroup firewire hv guest bootconfig spi usb virtio vm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
  69         $(call descend,$@)
  70
  71 bpf/%: FORCE
  72         $(call descend,$@)
  73
  74 liblockdep: FORCE
  75         $(call descend,lib/lockdep)
  76
  77 libapi: FORCE
  78         $(call descend,lib/api)
  79
  80 # The perf build does not follow the descend function setup,
  81 # invoking it via it's own make rule.
  82 PERF_O   = $(if $(O),$(O)/tools/perf,)
  83
  84 perf: FORCE
  85         $(Q)mkdir -p $(PERF_O) .
  86         $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
  87
  88 selftests: FORCE
  89         $(call descend,testing/$@)
  90
  91 turbostat x86_energy_perf_policy intel-speed-select: FORCE
  92         $(call descend,power/x86/$@)
  93
  94 tmon: FORCE
  95         $(call descend,thermal/$@)
  96
  97 freefall: FORCE
  98         $(call descend,laptop/$@)
  99
 100 kvm_stat: FORCE
 101         $(call descend,kvm/$@)
 102
 103 all: acpi cgroup cpupower gpio hv firewire liblockdep \
 104                 perf selftests bootconfig spi turbostat usb \
 105                 virtio vm bpf x86_energy_perf_policy \
 106                 tmon freefall iio objtool kvm_stat wmi \
 107                 pci debugging tracing
 108
 109 acpi_install:
 110         $(call descend,power/$(@:_install=),install)
 111
 112 cpupower_install:
 113         $(call descend,power/$(@:_install=),install)
 114
 115 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:
 116         $(call descend,$(@:_install=),install)
 117
 118 liblockdep_install:
 119         $(call descend,lib/lockdep,install)
 120
 121 selftests_install:
 122         $(call descend,testing/$(@:_install=),install)
 123
 124 turbostat_install x86_energy_perf_policy_install intel-speed-select_install:
 125         $(call descend,power/x86/$(@:_install=),install)
 126
 127 tmon_install:
 128         $(call descend,thermal/$(@:_install=),install)
 129
 130 freefall_install:
 131         $(call descend,laptop/$(@:_install=),install)
 132
 133 kvm_stat_install:
 134         $(call descend,kvm/$(@:_install=),install)
 135
 136 install: acpi_install cgroup_install cpupower_install gpio_install \
 137                 hv_install firewire_install iio_install liblockdep_install \
 138                 perf_install selftests_install turbostat_install usb_install \
 139                 virtio_install vm_install bpf_install x86_energy_perf_policy_install \
 140                 tmon_install freefall_install objtool_install kvm_stat_install \
 141                 wmi_install pci_install debugging_install intel-speed-select_install \
 142                 tracing_install
 143
 144 acpi_clean:
 145         $(call descend,power/acpi,clean)
 146
 147 cpupower_clean:
 148         $(call descend,power/cpupower,clean)
 149
 150 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:
 151         $(call descend,$(@:_clean=),clean)
 152
 153 liblockdep_clean:
 154         $(call descend,lib/lockdep,clean)
 155
 156 libapi_clean:
 157         $(call descend,lib/api,clean)
 158
 159 libbpf_clean:
 160         $(call descend,lib/bpf,clean)
 161
 162 libsubcmd_clean:
 163         $(call descend,lib/subcmd,clean)
 164
 165 perf_clean:
 166         $(Q)mkdir -p $(PERF_O) .
 167         $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
 168
 169 selftests_clean:
 170         $(call descend,testing/$(@:_clean=),clean)
 171
 172 turbostat_clean x86_energy_perf_policy_clean intel-speed-select_clean:
 173         $(call descend,power/x86/$(@:_clean=),clean)
 174
 175 tmon_clean:
 176         $(call descend,thermal/tmon,clean)
 177
 178 freefall_clean:
 179         $(call descend,laptop/freefall,clean)
 180
 181 build_clean:
 182         $(call descend,build,clean)
 183
 184 clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean \
 185                 perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean \
 186                 vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
 187                 freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean \
 188                 gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean \
 189                 intel-speed-select_clean tracing_clean
 190
 191 .PHONY: FORCE