| # |
| # 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. |
| # |
| |
| ifeq (,$(ONE_SHOT_MAKEFILE)) |
| |
| # PRODUCT_FACTORY_RAMDISK_MODULES consists of "<module_name>:<install_path>[:<install_path>...]" tuples. |
| # <install_path> is relative to TARGET_FACTORY_RAMDISK_OUT. |
| # We can have multiple <install_path>s because multiple modules may have the same name. |
| # For example: |
| # PRODUCT_FACTORY_RAMDISK_MODULES := \ |
| # toolbox:system/bin/toolbox adbd:sbin/adbd adb:system/bin/adb |
| factory_ramdisk_modules := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_FACTORY_RAMDISK_MODULES)) |
| ifneq (,$(factory_ramdisk_modules)) |
| |
| # A module name may end up in multiple modules (so multiple built files) |
| # with the same name. |
| # This function selects the module built file based on the install path. |
| # $(1): the dest install path |
| # $(2): the module built files |
| define install-one-factory-ramdisk-module |
| $(eval _iofrm_suffix := $(suffix $(1))) \ |
| $(if $(_iofrm_suffix), \ |
| $(eval _iofrm_pattern := %$(_iofrm_suffix)), \ |
| $(eval _iofrm_pattern := %$(notdir $(1)))) \ |
| $(eval _iofrm_src := $(filter $(_iofrm_pattern),$(2))) \ |
| $(if $(filter 1,$(words $(_iofrm_src))), \ |
| $(eval _fulldest := $(TARGET_FACTORY_RAMDISK_OUT)/$(1)) \ |
| $(eval $(call copy-one-file,$(_iofrm_src),$(_fulldest))) \ |
| $(eval INTERNAL_FACTORY_RAMDISK_EXTRA_MODULES_FILES += $(_fulldest)), \ |
| $(error Error: Can not find match in "$(2)" for "$(1)") \ |
| ) |
| endef |
| |
| INTERNAL_FACTORY_RAMDISK_EXTRA_MODULES_FILES := |
| $(foreach m, $(factory_ramdisk_modules), \ |
| $(eval _fr_m_tuple := $(subst :, ,$(m))) \ |
| $(eval _fr_m_name := $(word 1,$(_fr_m_tuple))) \ |
| $(eval _fr_dests := $(wordlist 2,999,$(_fr_m_tuple))) \ |
| $(eval _fr_m_built := $(filter $(PRODUCT_OUT)/%, $(ALL_MODULES.$(_fr_m_name).BUILT))) \ |
| $(foreach d,$(_fr_dests),$(call install-one-factory-ramdisk-module,$(d),$(_fr_m_built))) \ |
| ) |
| 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)) |
| |
| # These files are made by magic in build/core/Makefile so we need to explicitly include them |
| $(eval $(call copy-one-file,$(TARGET_OUT)/build.prop,$(TARGET_FACTORY_RAMDISK_OUT)/system/build.prop)) |
| INTERNAL_FACTORY_RAMDISK_FILES += $(TARGET_FACTORY_RAMDISK_OUT)/system/build.prop |
| |
| BUILT_FACTORY_RAMDISK_FS := $(PRODUCT_OUT)/factory_ramdisk.gz |
| BUILT_FACTORY_RAMDISK_TARGET := $(PRODUCT_OUT)/factory_ramdisk.img |
| |
| INSTALLED_FACTORY_RAMDISK_FS := $(BUILT_FACTORY_RAMDISK_FS) |
| $(INSTALLED_FACTORY_RAMDISK_FS) : $(MKBOOTFS) \ |
| $(INTERNAL_FACTORY_RAMDISK_EXTRA_MODULES_FILES) $(INTERNAL_FACTORY_RAMDISK_FILES) | $(MINIGZIP) |
| $(call pretty,"Target factory ram disk file system: $@") |
| $(hide) $(MKBOOTFS) $(TARGET_FACTORY_RAMDISK_OUT) | $(MINIGZIP) > $@ |
| |
| TARGET_RAMDISK_KERNEL := $(INSTALLED_KERNEL_TARGET) |
| INSTALLED_FACTORY_RAMDISK_TARGET := $(BUILT_FACTORY_RAMDISK_TARGET) |
| ifneq (,$(BOARD_KERNEL_CMDLINE_FACTORY_BOOT)) |
| RAMDISK_CMDLINE := --cmdline "$(BOARD_KERNEL_CMDLINE_FACTORY_BOOT)" |
| else |
| RAMDISK_CMDLINE := |
| endif |
| $(INSTALLED_FACTORY_RAMDISK_TARGET) : $(MKBOOTIMG) $(TARGET_RAMDISK_KERNEL) $(INSTALLED_FACTORY_RAMDISK_FS) |
| $(call pretty,"Target factory ram disk img format: $@") |
| $(MKBOOTIMG) --kernel $(TARGET_RAMDISK_KERNEL) --ramdisk $(INSTALLED_FACTORY_RAMDISK_FS) \ |
| --base $(BOARD_KERNEL_BASE) $(RAMDISK_CMDLINE) --output $@ |
| |
| endif |
| |
| endif # ONE_SHOT_MAKEFILE |