ca9dfc6cc4
Define a Makefile function that can be called with $(call ...) to wrap the subdir make invocations in tools/Makefile. This will allow us in the next patch to insert bits in there to honour O= flags when called from the top-level Makefile. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Borislav Petkov <bp@amd64.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1378.1352379110@warthog.procyon.org.uk Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
78 lines
2.3 KiB
Makefile
78 lines
2.3 KiB
Makefile
include scripts/Makefile.include
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help:
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@echo 'Possible targets:'
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@echo ''
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@echo ' cpupower - a tool for all things x86 CPU power'
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@echo ' firewire - the userspace part of nosy, an IEEE-1394 traffic sniffer'
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@echo ' lguest - a minimal 32-bit x86 hypervisor'
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@echo ' perf - Linux performance measurement and analysis tool'
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@echo ' selftests - various kernel selftests'
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@echo ' turbostat - Intel CPU idle stats and freq reporting tool'
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@echo ' usb - USB testing tools'
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@echo ' virtio - vhost test module'
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@echo ' vm - misc vm tools'
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@echo ' x86_energy_perf_policy - Intel energy policy tool'
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@echo ''
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@echo 'You can do:'
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@echo ' $$ make -C tools/<tool>_install'
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@echo ''
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@echo ' from the kernel command line to build and install one of'
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@echo ' the tools above'
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@echo ''
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@echo ' $$ make tools/install'
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@echo ''
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@echo ' installs all tools.'
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@echo ''
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@echo 'Cleaning targets:'
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@echo ''
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@echo ' all of the above with the "_clean" string appended cleans'
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@echo ' the respective build directory.'
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@echo ' clean: a summary clean target to clean _all_ folders'
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cpupower: FORCE
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$(call descend,power/$@)
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firewire lguest perf usb virtio vm: FORCE
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$(call descend,$@)
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selftests: FORCE
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$(call descend,testing/$@)
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turbostat x86_energy_perf_policy: FORCE
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$(call descend,power/x86/$@)
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cpupower_install:
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$(call descend,power/$(@:_install=),install)
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firewire_install lguest_install perf_install usb_install virtio_install vm_install:
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$(call descend,$(@:_install=),install)
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selftests_install:
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$(call descend,testing/$(@:_clean=),install)
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turbostat_install x86_energy_perf_policy_install:
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$(call descend,power/x86/$(@:_install=),install)
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install: cpupower_install firewire_install lguest_install perf_install \
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selftests_install turbostat_install usb_install virtio_install \
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vm_install x86_energy_perf_policy_install
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cpupower_clean:
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$(call descend,power/cpupower,clean)
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firewire_clean lguest_clean perf_clean usb_clean virtio_clean vm_clean:
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$(call descend,$(@:_clean=),clean)
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selftests_clean:
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$(call descend,testing/$(@:_clean=),clean)
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turbostat_clean x86_energy_perf_policy_clean:
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$(call descend,power/x86/$(@:_clean=),clean)
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clean: cpupower_clean firewire_clean lguest_clean perf_clean selftests_clean \
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turbostat_clean usb_clean virtio_clean vm_clean \
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x86_energy_perf_policy_clean
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.PHONY: FORCE
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