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#
# Copyright (C) 2007 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
_device_var_list := \
DEVICE_NAME \
DEVICE_BOARD \
DEVICE_REGION
define dump-device
$(info ==== $(1) ====)\
$(foreach v,$(_device_var_list),\
$(info DEVICES.$(1).$(v) := $(DEVICES.$(1).$(v))))\
$(info --------)
endef
define dump-devices
$(foreach p,$(DEVICES),$(call dump-device,$(p)))
endef
#
# $(1): device to inherit
#
define inherit-device
$(foreach v,$(_device_var_list), \
$(eval $(v) := $($(v)) $(INHERIT_TAG)$(strip $(1))))
endef
#
# $(1): device makefile list
#
#TODO: check to make sure that devices have all the necessary vars defined
define import-devices
$(call import-nodes,DEVICES,$(1),$(_device_var_list))
endef
#
# $(1): short device name like "sooner"
#
define _resolve-short-device-name
$(eval dn := $(strip $(1)))
$(eval d := \
$(foreach d,$(DEVICES), \
$(if $(filter $(dn),$(DEVICES.$(d).DEVICE_NAME)), \
$(d) \
)) \
)
$(eval d := $(sort $(d)))
$(if $(filter 1,$(words $(d))), \
$(d), \
$(if $(filter 0,$(words $(d))), \
$(error No matches for device "$(dn)"), \
$(error Device "$(dn)" ambiguous: matches $(d)) \
) \
)
endef
#
# $(1): short device name like "sooner"
#
define resolve-short-device-name
$(strip $(call _resolve-short-device-name,$(1)))
endef
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