LXR linux/tools/Makefile

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