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