xref: /openbmc/linux/tools/Makefile (revision a518d637) 
1# Some of the tools (perf) use same make variables
2# as in kernel build.
3export srctree=
4export objtree=
5
6include scripts/Makefile.include
7
8help:
9	@echo 'Possible targets:'
10	@echo ''
11	@echo '  acpi                   - ACPI tools'
12	@echo '  cgroup                 - cgroup tools'
13	@echo '  cpupower               - a tool for all things x86 CPU power'
14	@echo '  firewire               - the userspace part of nosy, an IEEE-1394 traffic sniffer'
15	@echo '  freefall               - laptop accelerometer program for disk protection'
16	@echo '  gpio                   - GPIO tools'
17	@echo '  hv                     - tools used when in Hyper-V clients'
18	@echo '  iio                    - IIO tools'
19	@echo '  kvm_stat               - top-like utility for displaying kvm statistics'
20	@echo '  leds                   - LEDs  tools'
21	@echo '  lguest                 - a minimal 32-bit x86 hypervisor'
22	@echo '  liblockdep             - user-space wrapper for kernel locking-validator'
23	@echo '  net                    - misc networking tools'
24	@echo '  perf                   - Linux performance measurement and analysis tool'
25	@echo '  selftests              - various kernel selftests'
26	@echo '  spi                    - spi tools'
27	@echo '  objtool                - an ELF object analysis tool'
28	@echo '  tmon                   - thermal monitoring and tuning tool'
29	@echo '  turbostat              - Intel CPU idle stats and freq reporting tool'
30	@echo '  usb                    - USB testing tools'
31	@echo '  virtio                 - vhost test module'
32	@echo '  vm                     - misc vm tools'
33	@echo '  x86_energy_perf_policy - Intel energy policy tool'
34	@echo ''
35	@echo 'You can do:'
36	@echo ' $$ make -C tools/ <tool>_install'
37	@echo ''
38	@echo '  from the kernel command line to build and install one of'
39	@echo '  the tools above'
40	@echo ''
41	@echo '  $$ make tools/all'
42	@echo ''
43	@echo '  builds all tools.'
44	@echo ''
45	@echo '  $$ make tools/install'
46	@echo ''
47	@echo '  installs all tools.'
48	@echo ''
49	@echo 'Cleaning targets:'
50	@echo ''
51	@echo '  all of the above with the "_clean" string appended cleans'
52	@echo '    the respective build directory.'
53	@echo '  clean: a summary clean target to clean _all_ folders'
54
55acpi: FORCE
56	$(call descend,power/$@)
57
58cpupower: FORCE
59	$(call descend,power/$@)
60
61cgroup firewire hv guest spi usb virtio vm net iio gpio objtool leds: FORCE
62	$(call descend,$@)
63
64liblockdep: FORCE
65	$(call descend,lib/lockdep)
66
67libapi: FORCE
68	$(call descend,lib/api)
69
70# The perf build does not follow the descend function setup,
71# invoking it via it's own make rule.
72PERF_O   = $(if $(O),$(O)/tools/perf,)
73
74perf: FORCE
75	$(Q)mkdir -p $(PERF_O) .
76	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
77
78selftests: FORCE
79	$(call descend,testing/$@)
80
81turbostat x86_energy_perf_policy: FORCE
82	$(call descend,power/x86/$@)
83
84tmon: FORCE
85	$(call descend,thermal/$@)
86
87freefall: FORCE
88	$(call descend,laptop/$@)
89
90kvm_stat: FORCE
91	$(call descend,kvm/$@)
92
93all: acpi cgroup cpupower gpio hv firewire lguest liblockdep \
94		perf selftests turbostat usb \
95		virtio vm net x86_energy_perf_policy \
96		tmon freefall objtool kvm_stat
97
98acpi_install:
99	$(call descend,power/$(@:_install=),install)
100
101cpupower_install:
102	$(call descend,power/$(@:_install=),install)
103
104cgroup_install firewire_install gpio_install hv_install lguest_install perf_install usb_install virtio_install vm_install net_install objtool_install:
105	$(call descend,$(@:_install=),install)
106
107liblockdep_install:
108	$(call descend,lib/lockdep,install)
109
110selftests_install:
111	$(call descend,testing/$(@:_install=),install)
112
113turbostat_install x86_energy_perf_policy_install:
114	$(call descend,power/x86/$(@:_install=),install)
115
116tmon_install:
117	$(call descend,thermal/$(@:_install=),install)
118
119freefall_install:
120	$(call descend,laptop/$(@:_install=),install)
121
122kvm_stat_install:
123	$(call descend,kvm/$(@:_install=),install)
124
125install: acpi_install cgroup_install cpupower_install gpio_install \
126		hv_install firewire_install lguest_install liblockdep_install \
127		perf_install selftests_install turbostat_install usb_install \
128		virtio_install vm_install net_install x86_energy_perf_policy_install \
129		tmon_install freefall_install objtool_install kvm_stat_install
130
131acpi_clean:
132	$(call descend,power/acpi,clean)
133
134cpupower_clean:
135	$(call descend,power/cpupower,clean)
136
137cgroup_clean hv_clean firewire_clean lguest_clean spi_clean usb_clean virtio_clean vm_clean net_clean iio_clean gpio_clean objtool_clean leds_clean:
138	$(call descend,$(@:_clean=),clean)
139
140liblockdep_clean:
141	$(call descend,lib/lockdep,clean)
142
143libapi_clean:
144	$(call descend,lib/api,clean)
145
146libbpf_clean:
147	$(call descend,lib/bpf,clean)
148
149libsubcmd_clean:
150	$(call descend,lib/subcmd,clean)
151
152perf_clean:
153	$(Q)mkdir -p $(PERF_O) .
154	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
155
156selftests_clean:
157	$(call descend,testing/$(@:_clean=),clean)
158
159turbostat_clean x86_energy_perf_policy_clean:
160	$(call descend,power/x86/$(@:_clean=),clean)
161
162tmon_clean:
163	$(call descend,thermal/tmon,clean)
164
165freefall_clean:
166	$(call descend,laptop/freefall,clean)
167
168build_clean:
169	$(call descend,build,clean)
170
171clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean lguest_clean \
172		perf_clean selftests_clean turbostat_clean spi_clean usb_clean virtio_clean \
173		vm_clean net_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
174		freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean \
175		gpio_clean objtool_clean leds_clean
176
177.PHONY: FORCE
178