StrixOS/build
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Support to build factory ramdisk image.

Browse Source 
Bug: 5769921

With this change, to build factory_ramdisk.img, set
PRODUCT_FACTORY_RAMDISK_MODULES in your product config.
PRODUCT_FACTORY_RAMDISK_MODULES consists of
"<module_name>:<install_path>" pairs.
<install_path> is relative to the root of the factory ramdisk output.
For example:
PRODUCT_FACTORY_RAMDISK_MODULES := \
    toolbox:bin/toolbox adbd:sbin/adbd adb:bin/adb

On the other hand you can use PRODUCT_COPY_FILES to copy prebuilt files
to the factory ramdisk.
Or you can define modules that are specific for the factory ramdisk
(with LOCAL_MODULE_PATH pointing to TARGET_FACTORY_RAMDISK_OUT) and add
the module names to PRODUCT_PACKAGES.

Change-Id: I80ff72606415cd74fe6f3bc93020a05d84e45b70
This commit is contained in:
Ying Wang
2011-12-16 11:27:52 -08:00
parent 1eed1cd429
commit 89686538d7
4 changed files with 58 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
core/tasks/factory_ramdisk.mk Normal file
View File

@@ -0,0 +1,51 @@
#
# Copyright (C) 2011 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.
#
# PRODUCT_FACTORY_RAMDISK_MODULES consists of "<module_name>:<install_path>" pairs.
# <install_path> is relative to TARGET_FACTORY_RAMDISK_OUT.
# For example:
# PRODUCT_FACTORY_RAMDISK_MODULES := \
# toolbox:bin/toolbox adbd:sbin/adbd adb:bin/adb
factory_ramdisk_modules := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_FACTORY_RAMDISK_MODULES))
ifneq (,$(factory_ramdisk_modules))
INTERNAL_FACTORY_RAMDISK_EXTRA_MODULES_FILES :=
$(foreach m, $(factory_ramdisk_modules), \
$(eval _fr_m_name := $(call word-colon,1,$(m))) \
$(eval _fr_dest := $(call word-colon,2,$(m))) \
$(eval _fr_m_built := $(filter $(PRODUCT_OUT)/%, $(ALL_MODULES.$(_fr_m_name).BUILT))) \
$(if $(_fr_m_built), \
$(eval _fulldest := $(TARGET_FACTORY_RAMDISK_OUT)/$(_fr_dest)) \
$(eval $(call copy-one-file,$(_fr_m_built),$(_fulldest))) \
$(eval INTERNAL_FACTORY_RAMDISK_EXTRA_MODULES_FILES += $(_fulldest)), \
$(error Error: module "$(m)" in PRODUCT_FACTORY_RAMDISK_MODULES is not a target module!) \
))
endif
# Files may also be installed via PRODUCT_COPY_FILES, PRODUCT_PACKAGES etc.
INTERNAL_FACTORY_RAMDISK_FILES := $(filter $(TARGET_FACTORY_RAMDISK_OUT)/%, \
$(ALL_DEFAULT_INSTALLED_MODULES))
ifneq (,$(INTERNAL_FACTORY_RAMDISK_EXTRA_MODULES_FILES)$(INTERNAL_FACTORY_RAMDISK_FILES))
BUILT_FACTORY_RAMDISK_TARGET := $(PRODUCT_OUT)/factory_ramdisk.img
INSTALLED_FACTORY_RAMDISK_TARGET := $(BUILT_FACTORY_RAMDISK_TARGET)
$(INSTALLED_FACTORY_RAMDISK_TARGET) : $(MKBOOTFS) \
$(INTERNAL_FACTORY_RAMDISK_EXTRA_MODULES_FILES) $(INTERNAL_FACTORY_RAMDISK_FILES) | $(MINIGZIP)
$(call pretty,"Target factory ram disk: $@")
$(hide) $(MKBOOTFS) $(TARGET_FACTORY_RAMDISK_OUT) | $(MINIGZIP) > $@
endif