xref: /openbmc/linux/tools/Makefile (revision f0702555) 
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 '  lguest                 - a minimal 32-bit x86 hypervisor'
21	@echo '  net                    - misc networking tools'
22	@echo '  perf                   - Linux performance measurement and analysis tool'
23	@echo '  selftests              - various kernel selftests'
24	@echo '  spi                    - spi tools'
25	@echo '  objtool                - an ELF object analysis tool'
26	@echo '  tmon                   - thermal monitoring and tuning tool'
27	@echo '  turbostat              - Intel CPU idle stats and freq reporting tool'
28	@echo '  usb                    - USB testing tools'
29	@echo '  virtio                 - vhost test module'
30	@echo '  vm                     - misc vm tools'
31	@echo '  x86_energy_perf_policy - Intel energy policy tool'
32	@echo ''
33	@echo 'You can do:'
34	@echo ' $$ make -C tools/ <tool>_install'
35	@echo ''
36	@echo '  from the kernel command line to build and install one of'
37	@echo '  the tools above'
38	@echo ''
39	@echo '  $$ make tools/all'
40	@echo ''
41	@echo '  builds all tools.'
42	@echo ''
43	@echo '  $$ make tools/install'
44	@echo ''
45	@echo '  installs all tools.'
46	@echo ''
47	@echo 'Cleaning targets:'
48	@echo ''
49	@echo '  all of the above with the "_clean" string appended cleans'
50	@echo '    the respective build directory.'
51	@echo '  clean: a summary clean target to clean _all_ folders'
52
53acpi: FORCE
54	$(call descend,power/$@)
55
56cpupower: FORCE
57	$(call descend,power/$@)
58
59cgroup firewire hv guest spi usb virtio vm net iio gpio objtool: FORCE
60	$(call descend,$@)
61
62liblockdep: FORCE
63	$(call descend,lib/lockdep)
64
65libapi: FORCE
66	$(call descend,lib/api)
67
68# The perf build does not follow the descend function setup,
69# invoking it via it's own make rule.
70PERF_O   = $(if $(O),$(O)/tools/perf,)
71
72perf: FORCE
73	$(Q)mkdir -p $(PERF_O) .
74	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
75
76selftests: FORCE
77	$(call descend,testing/$@)
78
79turbostat x86_energy_perf_policy: FORCE
80	$(call descend,power/x86/$@)
81
82tmon: FORCE
83	$(call descend,thermal/$@)
84
85freefall: FORCE
86	$(call descend,laptop/$@)
87
88all: acpi cgroup cpupower hv firewire lguest \
89		perf selftests turbostat usb \
90		virtio vm net x86_energy_perf_policy \
91		tmon freefall objtool
92
93acpi_install:
94	$(call descend,power/$(@:_install=),install)
95
96cpupower_install:
97	$(call descend,power/$(@:_install=),install)
98
99cgroup_install firewire_install hv_install lguest_install perf_install usb_install virtio_install vm_install net_install objtool_install:
100	$(call descend,$(@:_install=),install)
101
102selftests_install:
103	$(call descend,testing/$(@:_install=),install)
104
105turbostat_install x86_energy_perf_policy_install:
106	$(call descend,power/x86/$(@:_install=),install)
107
108tmon_install:
109	$(call descend,thermal/$(@:_install=),install)
110
111freefall_install:
112	$(call descend,laptop/$(@:_install=),install)
113
114kvm_stat_install:
115	$(call descend,kvm/$(@:_install=),install)
116
117install: acpi_install cgroup_install cpupower_install hv_install firewire_install lguest_install \
118		perf_install selftests_install turbostat_install usb_install \
119		virtio_install vm_install net_install x86_energy_perf_policy_install \
120		tmon_install freefall_install objtool_install kvm_stat_install
121
122acpi_clean:
123	$(call descend,power/acpi,clean)
124
125cpupower_clean:
126	$(call descend,power/cpupower,clean)
127
128cgroup_clean hv_clean firewire_clean lguest_clean spi_clean usb_clean virtio_clean vm_clean net_clean iio_clean gpio_clean objtool_clean:
129	$(call descend,$(@:_clean=),clean)
130
131liblockdep_clean:
132	$(call descend,lib/lockdep,clean)
133
134libapi_clean:
135	$(call descend,lib/api,clean)
136
137libbpf_clean:
138	$(call descend,lib/bpf,clean)
139
140libsubcmd_clean:
141	$(call descend,lib/subcmd,clean)
142
143perf_clean:
144	$(Q)mkdir -p $(PERF_O) .
145	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
146
147selftests_clean:
148	$(call descend,testing/$(@:_clean=),clean)
149
150turbostat_clean x86_energy_perf_policy_clean:
151	$(call descend,power/x86/$(@:_clean=),clean)
152
153tmon_clean:
154	$(call descend,thermal/tmon,clean)
155
156freefall_clean:
157	$(call descend,laptop/freefall,clean)
158
159build_clean:
160	$(call descend,build,clean)
161
162clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean lguest_clean \
163		perf_clean selftests_clean turbostat_clean spi_clean usb_clean virtio_clean \
164		vm_clean net_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
165		freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean \
166		gpio_clean objtool_clean
167
168.PHONY: FORCE
169