Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ca9dfc6c authored by David Howells's avatar David Howells
Browse files

tools: Define a Makefile function to do subdir processing 



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: default avatarDavid 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 60606d42

tools/Makefile

+12 −12
Original line number Diff line number Diff line
@@ -31,44 +31,44 @@ help: 
	@echo '  clean: a summary clean target to clean _all_ folders'



cpupower: FORCE

	$(QUIET_SUBDIR0)power/$@/ $(QUIET_SUBDIR1)

	$(call descend,power/$@)



firewire lguest perf usb virtio vm: FORCE

	$(QUIET_SUBDIR0)$@/ $(QUIET_SUBDIR1)

	$(call descend,$@)



selftests: FORCE

	$(QUIET_SUBDIR0)testing/$@/ $(QUIET_SUBDIR1)

	$(call descend,testing/$@)



turbostat x86_energy_perf_policy: FORCE

	$(QUIET_SUBDIR0)power/x86/$@/ $(QUIET_SUBDIR1)

	$(call descend,power/x86/$@)



cpupower_install:

	$(QUIET_SUBDIR0)power/$(@:_install=)/ $(QUIET_SUBDIR1) install

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



firewire_install lguest_install perf_install usb_install virtio_install vm_install:

	$(QUIET_SUBDIR0)$(@:_install=)/ $(QUIET_SUBDIR1) install

	$(call descend,$(@:_install=),install)



selftests_install:

	$(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) install

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



turbostat_install x86_energy_perf_policy_install:

	$(QUIET_SUBDIR0)power/x86/$(@:_install=)/ $(QUIET_SUBDIR1) install

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

	$(call descend,power/cpupower,clean)



firewire_clean lguest_clean perf_clean usb_clean virtio_clean vm_clean:

	$(QUIET_SUBDIR0)$(@:_clean=)/ $(QUIET_SUBDIR1) clean

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



selftests_clean:

	$(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) clean

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



turbostat_clean x86_energy_perf_policy_clean:

	$(QUIET_SUBDIR0)power/x86/$(@:_clean=)/ $(QUIET_SUBDIR1) clean

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



clean: cpupower_clean firewire_clean lguest_clean perf_clean selftests_clean \

		turbostat_clean usb_clean virtio_clean vm_clean \

tools/scripts/Makefile.include

+8 −0
Original line number Diff line number Diff line
@@ -41,6 +41,14 @@ else 
NO_SUBDIR = :

endif



#

# Define a callable command for descending to a new directory

#

# Call by doing: $(call descend,directory[,target])

#

descend = \

	$(QUIET_SUBDIR0)$(1) $(QUIET_SUBDIR1) $(2)



QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir

QUIET_SUBDIR1  =