1 files changed, 77 insertions, 0 deletions

diff --git a/tools/Makefile b/tools/Makefile
new file mode 100644
index 000000000000..3ae43947a171
--- /dev/null
+++ b/tools/Makefile
@@ -0,0 +1,77 @@
+include scripts/Makefile.include
+
+help:
+        @echo 'Possible targets:'
+        @echo ''
+        @echo '  cpupower   - a tool for all things x86 CPU power'
+        @echo '  firewire   - the userspace part of nosy, an IEEE-1394 traffic sniffer'
+        @echo '  lguest     - a minimal 32-bit x86 hypervisor'
+        @echo '  perf       - Linux performance measurement and analysis tool'
+        @echo '  selftests  - various kernel selftests'
+        @echo '  turbostat  - Intel CPU idle stats and freq reporting tool'
+        @echo '  usb        - USB testing tools'
+        @echo '  virtio     - vhost test module'
+        @echo '  vm         - misc vm tools'
+        @echo '  x86_energy_perf_policy - Intel energy policy tool'
+        @echo ''
+        @echo 'You can do:'
+        @echo ' $$ make -C tools/<tool>_install'
+        @echo ''
+        @echo '  from the kernel command line to build and install one of'
+        @echo '  the tools above'
+        @echo ''
+        @echo '  $$ make tools/install'
+        @echo ''
+        @echo '  installs all tools.'
+        @echo ''
+        @echo 'Cleaning targets:'
+        @echo ''
+        @echo '  all of the above with the "_clean" string appended cleans'
+        @echo '    the respective build directory.'
+        @echo '  clean: a summary clean target to clean _all_ folders'
+
+cpupower: FORCE
+        $(QUIET_SUBDIR0)power/$@/ $(QUIET_SUBDIR1)
+
+firewire lguest perf usb virtio vm: FORCE
+        $(QUIET_SUBDIR0)$@/ $(QUIET_SUBDIR1)
+
+selftests: FORCE
+        $(QUIET_SUBDIR0)testing/$@/ $(QUIET_SUBDIR1)
+
+turbostat x86_energy_perf_policy: FORCE
+        $(QUIET_SUBDIR0)power/x86/$@/ $(QUIET_SUBDIR1)
+
+cpupower_install:
+        $(QUIET_SUBDIR0)power/$(@:_install=)/ $(QUIET_SUBDIR1) install
+
+firewire_install lguest_install perf_install usb_install virtio_install vm_install:
+        $(QUIET_SUBDIR0)$(@:_install=)/ $(QUIET_SUBDIR1) install
+
+selftests_install:
+        $(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) install
+
+turbostat_install x86_energy_perf_policy_install:
+        $(QUIET_SUBDIR0)power/x86/$(@:_install=)/ $(QUIET_SUBDIR1) install
+
+install: cpupower_install firewire_install lguest_install perf_install \
+                selftests_install turbostat_install usb_install virtio_install \
+                vm_install x86_energy_perf_policy_install
+
+cpupower_clean:
+        $(QUIET_SUBDIR0)power/cpupower/ $(QUIET_SUBDIR1) clean
+
+firewire_clean lguest_clean perf_clean usb_clean virtio_clean vm_clean:
+        $(QUIET_SUBDIR0)$(@:_clean=)/ $(QUIET_SUBDIR1) clean
+
+selftests_clean:
+        $(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) clean
+
+turbostat_clean x86_energy_perf_policy_clean:
+        $(QUIET_SUBDIR0)power/x86/$(@:_clean=)/ $(QUIET_SUBDIR1) clean
+
+clean: cpupower_clean firewire_clean lguest_clean perf_clean selftests_clean \
+                turbostat_clean usb_clean virtio_clean vm_clean \
+                x86_energy_perf_policy_clean
+
+.PHONY: FORCE