################################################################################
#
# mm
#
################################################################################

LINUX_TOOLS += mm

define MM_BUILD_CMDS
	$(Q)if test -f $(LINUX_DIR)/tools/vm/Makefile ; then \
		MM_SUBDIR=vm; \
	elif test -f $(LINUX_DIR)/tools/mm/Makefile ; then \
		MM_SUBDIR=mm; \
	else \
		echo "Your kernel version is too old and does not have the mm tool." ; \
		echo "At least kernel 3.4 must be used." ; \
		exit 1 ; \
	fi ; \
	$(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR)/tools \
		$(MM_MAKE_OPTS) $${MM_SUBDIR}
endef

# For install no need to recheck both cases: we know at least one
# exists, because that was checked at build time already; we just
# need to find which of the two: if not one, then the other.
define MM_INSTALL_TARGET_CMDS
	$(Q)if test -f $(LINUX_DIR)/tools/vm/Makefile ; then \
		MM_SUBDIR=vm; \
	else \
		MM_SUBDIR=mm; \
	fi ; \
	$(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools \
		$(LINUX_MAKE_FLAGS) \
		INSTALL_ROOT=$(TARGET_DIR) \
		DESTDIR=$(TARGET_DIR) \
		$${MM_SUBDIR}_install
endef