xref: /openbmc/linux/tools/Makefile (revision 5d331b7f) 
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 '  cgroup                 - cgroup tools'
14	@echo '  cpupower               - a tool for all things x86 CPU power'
15	@echo '  firewire               - the userspace part of nosy, an IEEE-1394 traffic sniffer'
16	@echo '  freefall               - laptop accelerometer program for disk protection'
17	@echo '  gpio                   - GPIO tools'
18	@echo '  hv                     - tools used when in Hyper-V clients'
19	@echo '  iio                    - IIO tools'
20	@echo '  kvm_stat               - top-like utility for displaying kvm statistics'
21	@echo '  leds                   - LEDs  tools'
22	@echo '  liblockdep             - user-space wrapper for kernel locking-validator'
23	@echo '  bpf                    - misc BPF tools'
24	@echo '  pci                    - PCI tools'
25	@echo '  perf                   - Linux performance measurement and analysis tool'
26	@echo '  selftests              - various kernel selftests'
27	@echo '  spi                    - spi tools'
28	@echo '  objtool                - an ELF object analysis tool'
29	@echo '  tmon                   - thermal monitoring and tuning tool'
30	@echo '  turbostat              - Intel CPU idle stats and freq reporting tool'
31	@echo '  usb                    - USB testing tools'
32	@echo '  virtio                 - vhost test module'
33	@echo '  vm                     - misc vm tools'
34	@echo '  wmi			- WMI interface examples'
35	@echo '  x86_energy_perf_policy - Intel energy policy tool'
36	@echo ''
37	@echo 'You can do:'
38	@echo ' $$ make -C tools/ <tool>_install'
39	@echo ''
40	@echo '  from the kernel command line to build and install one of'
41	@echo '  the tools above'
42	@echo ''
43	@echo '  $$ make tools/all'
44	@echo ''
45	@echo '  builds all tools.'
46	@echo ''
47	@echo '  $$ make tools/install'
48	@echo ''
49	@echo '  installs all tools.'
50	@echo ''
51	@echo 'Cleaning targets:'
52	@echo ''
53	@echo '  all of the above with the "_clean" string appended cleans'
54	@echo '    the respective build directory.'
55	@echo '  clean: a summary clean target to clean _all_ folders'
56
57acpi: FORCE
58	$(call descend,power/$@)
59
60cpupower: FORCE
61	$(call descend,power/$@)
62
63cgroup firewire hv guest spi usb virtio vm bpf iio gpio objtool leds wmi pci: FORCE
64	$(call descend,$@)
65
66liblockdep: FORCE
67	$(call descend,lib/lockdep)
68
69libapi: FORCE
70	$(call descend,lib/api)
71
72# The perf build does not follow the descend function setup,
73# invoking it via it's own make rule.
74PERF_O   = $(if $(O),$(O)/tools/perf,)
75
76perf: FORCE
77	$(Q)mkdir -p $(PERF_O) .
78	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
79
80selftests: FORCE
81	$(call descend,testing/$@)
82
83turbostat x86_energy_perf_policy: FORCE
84	$(call descend,power/x86/$@)
85
86tmon: FORCE
87	$(call descend,thermal/$@)
88
89freefall: FORCE
90	$(call descend,laptop/$@)
91
92kvm_stat: FORCE
93	$(call descend,kvm/$@)
94
95all: acpi cgroup cpupower gpio hv firewire liblockdep \
96		perf selftests spi turbostat usb \
97		virtio vm bpf x86_energy_perf_policy \
98		tmon freefall iio objtool kvm_stat wmi pci
99
100acpi_install:
101	$(call descend,power/$(@:_install=),install)
102
103cpupower_install:
104	$(call descend,power/$(@:_install=),install)
105
106cgroup_install firewire_install gpio_install hv_install iio_install perf_install spi_install usb_install virtio_install vm_install bpf_install objtool_install wmi_install pci_install:
107	$(call descend,$(@:_install=),install)
108
109liblockdep_install:
110	$(call descend,lib/lockdep,install)
111
112selftests_install:
113	$(call descend,testing/$(@:_install=),install)
114
115turbostat_install x86_energy_perf_policy_install:
116	$(call descend,power/x86/$(@:_install=),install)
117
118tmon_install:
119	$(call descend,thermal/$(@:_install=),install)
120
121freefall_install:
122	$(call descend,laptop/$(@:_install=),install)
123
124kvm_stat_install:
125	$(call descend,kvm/$(@:_install=),install)
126
127install: acpi_install cgroup_install cpupower_install gpio_install \
128		hv_install firewire_install iio_install liblockdep_install \
129		perf_install selftests_install turbostat_install usb_install \
130		virtio_install vm_install bpf_install x86_energy_perf_policy_install \
131		tmon_install freefall_install objtool_install kvm_stat_install \
132		wmi_install pci_install
133
134acpi_clean:
135	$(call descend,power/acpi,clean)
136
137cpupower_clean:
138	$(call descend,power/cpupower,clean)
139
140cgroup_clean hv_clean firewire_clean spi_clean usb_clean virtio_clean vm_clean wmi_clean bpf_clean iio_clean gpio_clean objtool_clean leds_clean pci_clean:
141	$(call descend,$(@:_clean=),clean)
142
143liblockdep_clean:
144	$(call descend,lib/lockdep,clean)
145
146libapi_clean:
147	$(call descend,lib/api,clean)
148
149libbpf_clean:
150	$(call descend,lib/bpf,clean)
151
152libsubcmd_clean:
153	$(call descend,lib/subcmd,clean)
154
155perf_clean:
156	$(Q)mkdir -p $(PERF_O) .
157	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
158
159selftests_clean:
160	$(call descend,testing/$(@:_clean=),clean)
161
162turbostat_clean x86_energy_perf_policy_clean:
163	$(call descend,power/x86/$(@:_clean=),clean)
164
165tmon_clean:
166	$(call descend,thermal/tmon,clean)
167
168freefall_clean:
169	$(call descend,laptop/freefall,clean)
170
171build_clean:
172	$(call descend,build,clean)
173
174clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean \
175		perf_clean selftests_clean turbostat_clean spi_clean usb_clean virtio_clean \
176		vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
177		freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean \
178		gpio_clean objtool_clean leds_clean wmi_clean pci_clean
179
180.PHONY: FORCE
181