xref: /openbmc/linux/tools/Makefile (revision 8938c48f) 
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 '  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 '  liblockdep             - user-space wrapper for kernel locking-validator'
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 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
74liblockdep: FORCE
75	$(call descend,lib/lockdep)
76
77libapi: FORCE
78	$(call descend,lib/api)
79
80# The perf build does not follow the descend function setup,
81# invoking it via it's own make rule.
82PERF_O   = $(if $(O),$(O)/tools/perf,)
83
84perf: FORCE
85	$(Q)mkdir -p $(PERF_O) .
86	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
87
88selftests: FORCE
89	$(call descend,testing/$@)
90
91turbostat x86_energy_perf_policy intel-speed-select: FORCE
92	$(call descend,power/x86/$@)
93
94tmon: FORCE
95	$(call descend,thermal/$@)
96
97freefall: FORCE
98	$(call descend,laptop/$@)
99
100kvm_stat: FORCE
101	$(call descend,kvm/$@)
102
103all: acpi cgroup cpupower gpio hv firewire liblockdep \
104		perf selftests bootconfig spi turbostat usb \
105		virtio vm bpf x86_energy_perf_policy \
106		tmon freefall iio objtool kvm_stat wmi \
107		pci debugging tracing
108
109acpi_install:
110	$(call descend,power/$(@:_install=),install)
111
112cpupower_install:
113	$(call descend,power/$(@:_install=),install)
114
115cgroup_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:
116	$(call descend,$(@:_install=),install)
117
118liblockdep_install:
119	$(call descend,lib/lockdep,install)
120
121selftests_install:
122	$(call descend,testing/$(@:_install=),install)
123
124turbostat_install x86_energy_perf_policy_install intel-speed-select_install:
125	$(call descend,power/x86/$(@:_install=),install)
126
127tmon_install:
128	$(call descend,thermal/$(@:_install=),install)
129
130freefall_install:
131	$(call descend,laptop/$(@:_install=),install)
132
133kvm_stat_install:
134	$(call descend,kvm/$(@:_install=),install)
135
136install: acpi_install cgroup_install cpupower_install gpio_install \
137		hv_install firewire_install iio_install liblockdep_install \
138		perf_install selftests_install turbostat_install usb_install \
139		virtio_install vm_install bpf_install x86_energy_perf_policy_install \
140		tmon_install freefall_install objtool_install kvm_stat_install \
141		wmi_install pci_install debugging_install intel-speed-select_install \
142		tracing_install
143
144acpi_clean:
145	$(call descend,power/acpi,clean)
146
147cpupower_clean:
148	$(call descend,power/cpupower,clean)
149
150cgroup_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:
151	$(call descend,$(@:_clean=),clean)
152
153liblockdep_clean:
154	$(call descend,lib/lockdep,clean)
155
156libapi_clean:
157	$(call descend,lib/api,clean)
158
159libbpf_clean:
160	$(call descend,lib/bpf,clean)
161
162libsubcmd_clean:
163	$(call descend,lib/subcmd,clean)
164
165perf_clean:
166	$(Q)mkdir -p $(PERF_O) .
167	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
168
169selftests_clean:
170	$(call descend,testing/$(@:_clean=),clean)
171
172turbostat_clean x86_energy_perf_policy_clean intel-speed-select_clean:
173	$(call descend,power/x86/$(@:_clean=),clean)
174
175tmon_clean:
176	$(call descend,thermal/tmon,clean)
177
178freefall_clean:
179	$(call descend,laptop/freefall,clean)
180
181build_clean:
182	$(call descend,build,clean)
183
184clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean \
185		perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean \
186		vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
187		freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean \
188		gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean \
189		intel-speed-select_clean tracing_clean
190
191.PHONY: FORCE
192