Makefile

  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 '  dma                    - tools for DMA mapping'
 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 '  perf                   - Linux performance measurement and analysis tool'
 30	@echo '  selftests              - various kernel selftests'
 31	@echo '  sched_ext              - sched_ext example schedulers'
 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 '  mm                     - misc mm tools'
 43	@echo '  wmi			- WMI interface examples'
 44	@echo '  x86_energy_perf_policy - Intel energy policy tool'
 45	@echo '  ynl			- ynl headers, library, and python tool'
 46	@echo ''
 47	@echo 'You can do:'
 48	@echo ' $$ make -C tools/ <tool>_install'
 49	@echo ''
 50	@echo '  from the kernel command line to build and install one of'
 51	@echo '  the tools above'
 52	@echo ''
 53	@echo '  $$ make tools/all'
 54	@echo ''
 55	@echo '  builds all tools.'
 56	@echo ''
 57	@echo '  $$ make tools/install'
 58	@echo ''
 59	@echo '  installs all tools.'
 60	@echo ''
 61	@echo 'Cleaning targets:'
 62	@echo ''
 63	@echo '  all of the above with the "_clean" string appended cleans'
 64	@echo '    the respective build directory.'
 65	@echo '  clean: a summary clean target to clean _all_ folders'
 66
 67acpi: FORCE
 68	$(call descend,power/$@)
 69
 70cpupower: FORCE
 71	$(call descend,power/$@)
 72
 73counter dma firewire hv guest bootconfig spi usb virtio mm bpf iio gpio objtool leds wmi firmware debugging tracing: FORCE
 74	$(call descend,$@)
 75
 76bpf/%: FORCE
 77	$(call descend,$@)
 78
 79libapi: FORCE
 80	$(call descend,lib/api)
 81
 82nolibc: FORCE
 83	$(call descend,include/nolibc)
 84
 85nolibc_%: FORCE
 86	$(call descend,include/nolibc,$(patsubst nolibc_%,%,$@))
 87
 88# The perf build does not follow the descend function setup,
 89# invoking it via it's own make rule.
 90PERF_O   = $(if $(O),$(O)/tools/perf,)
 91
 92perf: FORCE
 93	$(Q)mkdir -p $(PERF_O) .
 94	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
 95
 96sched_ext: FORCE
 97	$(call descend,sched_ext)
 98
 99selftests: FORCE
100	$(call descend,testing/$@)
101
102thermal: FORCE
103	$(call descend,lib/$@)
104
105turbostat x86_energy_perf_policy intel-speed-select: FORCE
106	$(call descend,power/x86/$@)
107
108tmon: FORCE
109	$(call descend,thermal/$@)
110
111thermometer: FORCE
112	$(call descend,thermal/$@)
113
114thermal-engine: FORCE thermal
115	$(call descend,thermal/$@)
116
117freefall: FORCE
118	$(call descend,laptop/$@)
119
120kvm_stat: FORCE
121	$(call descend,kvm/$@)
122
123ynl: FORCE
124	$(call descend,net/ynl)
125
126all: acpi counter cpupower dma gpio hv firewire \
127		perf selftests bootconfig spi turbostat usb \
128		virtio mm bpf x86_energy_perf_policy \
129		tmon freefall iio objtool kvm_stat wmi \
130		debugging tracing thermal thermometer thermal-engine ynl
131
132acpi_install:
133	$(call descend,power/$(@:_install=),install)
134
135cpupower_install:
136	$(call descend,power/$(@:_install=),install)
137
138counter_install dma_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 debugging_install tracing_install:
139	$(call descend,$(@:_install=),install)
140
141selftests_install:
142	$(call descend,testing/$(@:_install=),install)
143
144thermal_install:
145	$(call descend,lib/$(@:_install=),install)
146
147turbostat_install x86_energy_perf_policy_install intel-speed-select_install:
148	$(call descend,power/x86/$(@:_install=),install)
149
150tmon_install:
151	$(call descend,thermal/$(@:_install=),install)
152
153thermometer_install:
154	$(call descend,thermal/$(@:_install=),install)
155
156thermal-engine_install:
157	$(call descend,thermal/$(@:_install=),install)
158
159freefall_install:
160	$(call descend,laptop/$(@:_install=),install)
161
162kvm_stat_install:
163	$(call descend,kvm/$(@:_install=),install)
164
165ynl_install:
166	$(call descend,net/$(@:_install=),install)
167
168install: acpi_install counter_install cpupower_install dma_install gpio_install \
169		hv_install firewire_install iio_install \
170		perf_install selftests_install turbostat_install usb_install \
171		virtio_install mm_install bpf_install x86_energy_perf_policy_install \
172		tmon_install freefall_install objtool_install kvm_stat_install \
173		wmi_install debugging_install intel-speed-select_install \
174		tracing_install thermometer_install thermal-engine_install ynl_install
175
176acpi_clean:
177	$(call descend,power/acpi,clean)
178
179cpupower_clean:
180	$(call descend,power/cpupower,clean)
181
182counter_clean dma_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 firmware_clean debugging_clean tracing_clean:
183	$(call descend,$(@:_clean=),clean)
184
185libapi_clean:
186	$(call descend,lib/api,clean)
187
188libbpf_clean:
189	$(call descend,lib/bpf,clean)
190
191libsubcmd_clean:
192	$(call descend,lib/subcmd,clean)
193
194perf_clean:
195	$(Q)mkdir -p $(PERF_O) .
196	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
197
198sched_ext_clean:
199	$(call descend,sched_ext,clean)
200
201selftests_clean:
202	$(call descend,testing/$(@:_clean=),clean)
203
204thermal_clean:
205	$(call descend,lib/thermal,clean)
206
207turbostat_clean x86_energy_perf_policy_clean intel-speed-select_clean:
208	$(call descend,power/x86/$(@:_clean=),clean)
209
210thermometer_clean:
211	$(call descend,thermal/thermometer,clean)
212
213thermal-engine_clean:
214	$(call descend,thermal/thermal-engine,clean)
215
216tmon_clean:
217	$(call descend,thermal/tmon,clean)
218
219freefall_clean:
220	$(call descend,laptop/freefall,clean)
221
222build_clean:
223	$(call descend,build,clean)
224
225ynl_clean:
226	$(call descend,net/$(@:_clean=),clean)
227
228clean: acpi_clean counter_clean cpupower_clean dma_clean hv_clean firewire_clean \
229		perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean \
230		mm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
231		freefall_clean build_clean libbpf_clean libsubcmd_clean \
232		gpio_clean objtool_clean leds_clean wmi_clean firmware_clean debugging_clean \
233		intel-speed-select_clean tracing_clean thermal_clean thermometer_clean thermal-engine_clean \
234		sched_ext_clean ynl_clean
235
236.PHONY: FORCE