xref: /linux/tools/Makefile (revision 2a6b6c9a226279b4f6668450ddb21ae655558087) 
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 '  counter                - counter 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 '  nolibc                 - nolibc headers testing and installation'
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 '  thermometer            - temperature capture tool'
35	@echo '  thermal-engine         - thermal monitoring tool'
36	@echo '  thermal                - thermal library'
37	@echo '  tracing                - misc tracing tools'
38	@echo '  turbostat              - Intel CPU idle stats and freq reporting tool'
39	@echo '  usb                    - USB testing tools'
40	@echo '  virtio                 - vhost test module'
41	@echo '  mm                     - misc mm tools'
42	@echo '  wmi			- WMI interface examples'
43	@echo '  x86_energy_perf_policy - Intel energy policy tool'
44	@echo ''
45	@echo 'You can do:'
46	@echo ' $$ make -C tools/ <tool>_install'
47	@echo ''
48	@echo '  from the kernel command line to build and install one of'
49	@echo '  the tools above'
50	@echo ''
51	@echo '  $$ make tools/all'
52	@echo ''
53	@echo '  builds all tools.'
54	@echo ''
55	@echo '  $$ make tools/install'
56	@echo ''
57	@echo '  installs all tools.'
58	@echo ''
59	@echo 'Cleaning targets:'
60	@echo ''
61	@echo '  all of the above with the "_clean" string appended cleans'
62	@echo '    the respective build directory.'
63	@echo '  clean: a summary clean target to clean _all_ folders'
64
65acpi: FORCE
66	$(call descend,power/$@)
67
68cpupower: FORCE
69	$(call descend,power/$@)
70
71counter firewire hv guest bootconfig spi usb virtio mm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
72	$(call descend,$@)
73
74bpf/%: FORCE
75	$(call descend,$@)
76
77libapi: FORCE
78	$(call descend,lib/api)
79
80nolibc: FORCE
81	$(call descend,include/nolibc)
82
83nolibc_%: FORCE
84	$(call descend,include/nolibc,$(patsubst nolibc_%,%,$@))
85
86# The perf build does not follow the descend function setup,
87# invoking it via it's own make rule.
88PERF_O   = $(if $(O),$(O)/tools/perf,)
89
90perf: FORCE
91	$(Q)mkdir -p $(PERF_O) .
92	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
93
94selftests: FORCE
95	$(call descend,testing/$@)
96
97thermal: FORCE
98	$(call descend,lib/$@)
99
100turbostat x86_energy_perf_policy intel-speed-select: FORCE
101	$(call descend,power/x86/$@)
102
103tmon: FORCE
104	$(call descend,thermal/$@)
105
106thermometer: FORCE
107	$(call descend,thermal/$@)
108
109thermal-engine: FORCE thermal
110	$(call descend,thermal/$@)
111
112freefall: FORCE
113	$(call descend,laptop/$@)
114
115kvm_stat: FORCE
116	$(call descend,kvm/$@)
117
118all: acpi counter cpupower gpio hv firewire \
119		perf selftests bootconfig spi turbostat usb \
120		virtio mm bpf x86_energy_perf_policy \
121		tmon freefall iio objtool kvm_stat wmi \
122		pci debugging tracing thermal thermometer thermal-engine
123
124acpi_install:
125	$(call descend,power/$(@:_install=),install)
126
127cpupower_install:
128	$(call descend,power/$(@:_install=),install)
129
130counter_install firewire_install gpio_install hv_install iio_install perf_install bootconfig_install spi_install usb_install virtio_install mm_install bpf_install objtool_install wmi_install pci_install debugging_install tracing_install:
131	$(call descend,$(@:_install=),install)
132
133selftests_install:
134	$(call descend,testing/$(@:_install=),install)
135
136thermal_install:
137	$(call descend,lib/$(@:_install=),install)
138
139turbostat_install x86_energy_perf_policy_install intel-speed-select_install:
140	$(call descend,power/x86/$(@:_install=),install)
141
142tmon_install:
143	$(call descend,thermal/$(@:_install=),install)
144
145thermometer_install:
146	$(call descend,thermal/$(@:_install=),install)
147
148thermal-engine_install:
149	$(call descend,thermal/$(@:_install=),install)
150
151freefall_install:
152	$(call descend,laptop/$(@:_install=),install)
153
154kvm_stat_install:
155	$(call descend,kvm/$(@:_install=),install)
156
157install: acpi_install counter_install cpupower_install gpio_install \
158		hv_install firewire_install iio_install \
159		perf_install selftests_install turbostat_install usb_install \
160		virtio_install mm_install bpf_install x86_energy_perf_policy_install \
161		tmon_install freefall_install objtool_install kvm_stat_install \
162		wmi_install pci_install debugging_install intel-speed-select_install \
163		tracing_install thermometer_install thermal-engine_install
164
165acpi_clean:
166	$(call descend,power/acpi,clean)
167
168cpupower_clean:
169	$(call descend,power/cpupower,clean)
170
171counter_clean hv_clean firewire_clean bootconfig_clean spi_clean usb_clean virtio_clean mm_clean wmi_clean bpf_clean iio_clean gpio_clean objtool_clean leds_clean pci_clean firmware_clean debugging_clean tracing_clean:
172	$(call descend,$(@:_clean=),clean)
173
174libapi_clean:
175	$(call descend,lib/api,clean)
176
177libbpf_clean:
178	$(call descend,lib/bpf,clean)
179
180libsubcmd_clean:
181	$(call descend,lib/subcmd,clean)
182
183perf_clean:
184	$(Q)mkdir -p $(PERF_O) .
185	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
186
187selftests_clean:
188	$(call descend,testing/$(@:_clean=),clean)
189
190thermal_clean:
191	$(call descend,lib/thermal,clean)
192
193turbostat_clean x86_energy_perf_policy_clean intel-speed-select_clean:
194	$(call descend,power/x86/$(@:_clean=),clean)
195
196thermometer_clean:
197	$(call descend,thermal/thermometer,clean)
198
199thermal-engine_clean:
200	$(call descend,thermal/thermal-engine,clean)
201
202tmon_clean:
203	$(call descend,thermal/tmon,clean)
204
205freefall_clean:
206	$(call descend,laptop/freefall,clean)
207
208build_clean:
209	$(call descend,build,clean)
210
211clean: acpi_clean counter_clean cpupower_clean hv_clean firewire_clean \
212		perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean \
213		mm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
214		freefall_clean build_clean libbpf_clean libsubcmd_clean \
215		gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean \
216		intel-speed-select_clean tracing_clean thermal_clean thermometer_clean thermal-engine_clean
217
218.PHONY: FORCE
219