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