1 # 2 # Copyright (C) 2014 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 # We build oem.img only if it's asked for. 18 ifneq ($(filter $(MAKECMDGOALS),oem_image),) 19 ifndef BOARD_OEMIMAGE_PARTITION_SIZE 20 $(error BOARD_OEMIMAGE_PARTITION_SIZE is not set.) 21 endif 22 23 INTERNAL_OEMIMAGE_FILES := \ 24 $(filter $(TARGET_OUT_OEM)/%,$(ALL_DEFAULT_INSTALLED_MODULES)) 25 26 oemimage_intermediates := \ 27 $(call intermediates-dir-for,PACKAGING,oem) 28 BUILT_OEMIMAGE_TARGET := $(PRODUCT_OUT)/oem.img 29 # We just build this directly to the install location. 30 INSTALLED_OEMIMAGE_TARGET := $(BUILT_OEMIMAGE_TARGET) 31 32 $(INSTALLED_OEMIMAGE_TARGET) : $(INTERNAL_USERIMAGES_DEPS) $(INTERNAL_OEMIMAGE_FILES) 33 $(call pretty,"Target oem fs image: $@") 34 @mkdir -p $(TARGET_OUT_OEM) 35 @mkdir -p $(oemimage_intermediates) && rm -rf $(oemimage_intermediates)/oem_image_info.txt 36 $(call generate-userimage-prop-dictionary, $(oemimage_intermediates)/oem_image_info.txt, skip_fsck=true) 37 $(hide) PATH=$(foreach p,$(INTERNAL_USERIMAGES_BINARY_PATHS),$(p):)$$PATH \ 38 build/make/tools/releasetools/build_image.py \ 39 $(TARGET_OUT_OEM) $(oemimage_intermediates)/oem_image_info.txt $@ $(TARGET_OUT) 40 $(hide) $(call assert-max-image-size,$@,$(BOARD_OEMIMAGE_PARTITION_SIZE)) 41 42 .PHONY: oem_image 43 oem_image : $(INSTALLED_OEMIMAGE_TARGET) 44 $(call dist-for-goals, oem_image, $(INSTALLED_OEMIMAGE_TARGET)) 45 46 endif # oem_image in $(MAKECMDGOALS) 47
