b8888432f0
To build oem.img: - You must define BOARD_OEMIMAGE_PARTITION_SIZE in your BoardConfig.mk - The file system type will be the same as system.img and userdata.img. - To install a module to oem.img, use "LOCAL_OEM_MODULE := true" - run "make -j48 showcommands oem_image dist". By default it's not built. Bug: 13367676 Change-Id: I1a26d4d0c61b72ecffe60279667b1b3de050780d
46 lines
1.9 KiB
Makefile
46 lines
1.9 KiB
Makefile
#
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# Copyright (C) 2014 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# We build oem.img only if it's asked for.
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ifneq ($(filter $(MAKECMDGOALS),oem_image),)
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ifndef BOARD_OEMIMAGE_PARTITION_SIZE
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$(error BOARD_OEMIMAGE_PARTITION_SIZE is not set.)
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endif
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INTERNAL_OEMIMAGE_FILES := \
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$(filter $(TARGET_OUT_OEM)/%,$(ALL_DEFAULT_INSTALLED_MODULES))
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oemimage_intermediates := \
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$(call intermediates-dir-for,PACKAGING,oem)
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BUILT_OEMIMAGE_TARGET := $(PRODUCT_OUT)/oem.img
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# We just build this directly to the install location.
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INSTALLED_OEMIMAGE_TARGET := $(BUILT_OEMIMAGE_TARGET)
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$(INSTALLED_OEMIMAGE_TARGET) : $(INTERNAL_USERIMAGES_DEPS) $(INTERNAL_OEMIMAGE_FILES)
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$(call pretty,"Target oem fs image: $@")
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@mkdir -p $(TARGET_OUT_OEM)
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@mkdir -p $(oemimage_intermediates) && rm -rf $(oemimage_intermediates)/oem_image_info.txt
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$(call generate-userimage-prop-dictionary, $(oemimage_intermediates)/oem_image_info.txt, skip_fsck=true)
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$(hide) PATH=$(foreach p,$(INTERNAL_USERIMAGES_BINARY_PATHS),$(p):)$$PATH \
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./build/tools/releasetools/build_image.py \
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$(TARGET_OUT_OEM) $(oemimage_intermediates)/oem_image_info.txt $@
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$(hide) $(call assert-max-image-size,$@,$(BOARD_OEMIMAGE_PARTITION_SIZE))
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.PHONY: oem_image
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oem_image : $(INSTALLED_OEMIMAGE_TARGET)
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$(call dist-for-goals, oem_image, $(INSTALLED_OEMIMAGE_TARGET))
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endif # oem_image in $(MAKECMDGOALS)
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