include scripts/Makefile.include

help:
@echo 'Possible targets:'
@echo ''
@echo ' cgroup - cgroup tools'
@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 ' net - misc networking tools'
@echo ' vm - misc vm tools'
@echo ' x86_energy_perf_policy - Intel energy policy tool'
@echo ' tmon - thermal monitoring and tuning 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
$(call descend,power/$@)

cgroup firewire guest usb virtio vm net: FORCE
$(call descend,$@)

liblk: FORCE
$(call descend,lib/lk)

perf: liblk FORCE
$(call descend,$@)

selftests: FORCE
$(call descend,testing/$@)

turbostat x86_energy_perf_policy: FORCE
$(call descend,power/x86/$@)

tmon: FORCE
$(call descend,thermal/$@)

cpupower_install:
$(call descend,power/$(@:_install=),install)

cgroup_install firewire_install lguest_install perf_install usb_install virtio_install vm_install net_install:
$(call descend,$(@:_install=),install)

selftests_install:
$(call descend,testing/$(@:_clean=),install)

turbostat_install x86_energy_perf_policy_install:
$(call descend,power/x86/$(@:_install=),install)

tmon_install:
$(call descend,thermal/$(@:_install=),install)

install: cgroup_install cpupower_install firewire_install lguest_install \
perf_install selftests_install turbostat_install usb_install \
virtio_install vm_install net_install x86_energy_perf_policy_install \
tmon

cpupower_clean:
$(call descend,power/cpupower,clean)

cgroup_clean firewire_clean lguest_clean usb_clean virtio_clean vm_clean net_clean:
$(call descend,$(@:_clean=),clean)

liblk_clean:
$(call descend,lib/lk,clean)

perf_clean: liblk_clean
$(call descend,$(@:_clean=),clean)

selftests_clean:
$(call descend,testing/$(@:_clean=),clean)

turbostat_clean x86_energy_perf_policy_clean:
$(call descend,power/x86/$(@:_clean=),clean)

tmon_clean:
$(call descend,thermal/tmon,clean)

clean: cgroup_clean cpupower_clean firewire_clean lguest_clean perf_clean \
selftests_clean turbostat_clean usb_clean virtio_clean \
vm_clean net_clean x86_energy_perf_policy_clean tmon_clean

.PHONY: FORCE