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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 ' nolibc - nolibc headers testing and installation'
28 @echo ' objtool - an ELF object analysis tool'
29 @echo ' pci - PCI tools'
30 @echo ' perf - Linux performance measurement and analysis tool'
31 @echo ' selftests - various kernel selftests'
32 @echo ' bootconfig - boot config tool'
33 @echo ' spi - spi tools'
34 @echo ' tmon - thermal monitoring and tuning tool'
35 @echo ' thermometer - temperature capture tool'
36 @echo ' thermal-engine - thermal monitoring tool'
37 @echo ' thermal - thermal library'
38 @echo ' tracing - misc tracing tools'
39 @echo ' turbostat - Intel CPU idle stats and freq reporting tool'
40 @echo ' usb - USB testing tools'
41 @echo ' virtio - vhost test module'
42 @echo ' vm - misc vm tools'
43 @echo ' wmi - WMI interface examples'
44 @echo ' x86_energy_perf_policy - Intel energy policy tool'
45 @echo ''
46 @echo 'You can do:'
47 @echo ' $$ make -C tools <tool>_install'
48 @echo ''
49 @echo ' from the kernel command line to build and install one of'
50 @echo ' the tools above'
51 @echo ''
52 @echo ' $$ make tools/all'
53 @echo ''
54 @echo ' builds all tools.'
55 @echo ''
56 @echo ' $$ make tools/install'
57 @echo ''
58 @echo ' installs all tools.'
59 @echo ''
60 @echo 'Cleaning targets:'
61 @echo ''
62 @echo ' all of the above with the "_clean" string appended cleans'
63 @echo ' the respective build directory.'
64 @echo ' clean: a summary clean target to clean _all_ folders'
65
66acpi: FORCE
67 $(call descend,power/$@)
68
69cpupower: FORCE
70 $(call descend,power/$@)
71
72cgroup counter firewire hv guest bootconfig spi usb virtio vm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
73 $(call descend,$@)
74
75bpf/%: FORCE
76 $(call descend,$@)
77
78libapi: FORCE
79 $(call descend,lib/api)
80
81nolibc: FORCE
82 $(call descend,include/nolibc)
83
84nolibc_%: FORCE
85 $(call descend,include/nolibc,$(patsubst nolibc_%,%,$@))
86
87# The perf build does not follow the descend function setup,
88# invoking it via it's own make rule.
89PERF_O = $(if $(O),$(O)/tools/perf,)
90
91perf: FORCE
92 $(Q)mkdir -p $(PERF_O) .
93 $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
94
95selftests: FORCE
96 $(call descend,testing/$@)
97
98thermal: FORCE
99 $(call descend,lib/$@)
100
101turbostat x86_energy_perf_policy intel-speed-select: FORCE
102 $(call descend,power/x86/$@)
103
104tmon: FORCE
105 $(call descend,thermal/$@)
106
107thermometer: FORCE
108 $(call descend,thermal/$@)
109
110thermal-engine: FORCE thermal
111 $(call descend,thermal/$@)
112
113freefall: FORCE
114 $(call descend,laptop/$@)
115
116kvm_stat: FORCE
117 $(call descend,kvm/$@)
118
119all: acpi cgroup counter cpupower gpio hv firewire \
120 perf selftests bootconfig spi turbostat usb \
121 virtio vm bpf x86_energy_perf_policy \
122 tmon freefall iio objtool kvm_stat wmi \
123 pci debugging tracing thermal thermometer thermal-engine
124
125acpi_install:
126 $(call descend,power/$(@:_install=),install)
127
128cpupower_install:
129 $(call descend,power/$(@:_install=),install)
130
131cgroup_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:
132 $(call descend,$(@:_install=),install)
133
134selftests_install:
135 $(call descend,testing/$(@:_install=),install)
136
137thermal_install:
138 $(call descend,lib/$(@:_install=),install)
139
140turbostat_install x86_energy_perf_policy_install intel-speed-select_install:
141 $(call descend,power/x86/$(@:_install=),install)
142
143tmon_install:
144 $(call descend,thermal/$(@:_install=),install)
145
146thermometer_install:
147 $(call descend,thermal/$(@:_install=),install)
148
149thermal-engine_install:
150 $(call descend,thermal/$(@:_install=),install)
151
152freefall_install:
153 $(call descend,laptop/$(@:_install=),install)
154
155kvm_stat_install:
156 $(call descend,kvm/$(@:_install=),install)
157
158install: acpi_install cgroup_install counter_install cpupower_install gpio_install \
159 hv_install firewire_install iio_install \
160 perf_install selftests_install turbostat_install usb_install \
161 virtio_install vm_install bpf_install x86_energy_perf_policy_install \
162 tmon_install freefall_install objtool_install kvm_stat_install \
163 wmi_install pci_install debugging_install intel-speed-select_install \
164 tracing_install thermometer_install thermal-engine_install
165
166acpi_clean:
167 $(call descend,power/acpi,clean)
168
169cpupower_clean:
170 $(call descend,power/cpupower,clean)
171
172cgroup_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:
173 $(call descend,$(@:_clean=),clean)
174
175libapi_clean:
176 $(call descend,lib/api,clean)
177
178libbpf_clean:
179 $(call descend,lib/bpf,clean)
180
181libsubcmd_clean:
182 $(call descend,lib/subcmd,clean)
183
184perf_clean:
185 $(Q)mkdir -p $(PERF_O) .
186 $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
187
188selftests_clean:
189 $(call descend,testing/$(@:_clean=),clean)
190
191thermal_clean:
192 $(call descend,lib/thermal,clean)
193
194turbostat_clean x86_energy_perf_policy_clean intel-speed-select_clean:
195 $(call descend,power/x86/$(@:_clean=),clean)
196
197thermometer_clean:
198 $(call descend,thermal/thermometer,clean)
199
200thermal-engine_clean:
201 $(call descend,thermal/thermal-engine,clean)
202
203tmon_clean:
204 $(call descend,thermal/tmon,clean)
205
206freefall_clean:
207 $(call descend,laptop/freefall,clean)
208
209build_clean:
210 $(call descend,build,clean)
211
212clean: acpi_clean cgroup_clean counter_clean cpupower_clean hv_clean firewire_clean \
213 perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean \
214 vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
215 freefall_clean build_clean libbpf_clean libsubcmd_clean \
216 gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean \
217 intel-speed-select_clean tracing_clean thermal_clean thermometer_clean thermal-engine_clean
218
219.PHONY: FORCE