1#
2# Copyright (C) 2011 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
17ifeq (,$(ONE_SHOT_MAKEFILE))
18ifneq ($(TARGET_BUILD_PDK),true)
19  TARGET_BUILD_FACTORY=true
20endif
21ifeq ($(TARGET_BUILD_FACTORY),true)
22
23# PRODUCT_FACTORY_RAMDISK_MODULES consists of "<module_name>:<install_path>[:<install_path>...]" tuples.
24# <install_path> is relative to the staging directory for the bundle.
25# 
26# Only host modules can be installed here. 
27# (It's possible to relax this, but it's not needed and kind of tricky.  We'll need to add
28# a better way of specifying the class. Really the answer is to stop having modules with
29# duplicate names)
30#
31# You can also add files with PRODUCT_COPY_FILES if necessary.
32#
33# For example:
34# PRODUCT_FACTORY_BUNDLE_MODULES := \
35#     adb:adb fastboot:fastboot
36requested_modules := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_FACTORY_BUNDLE_MODULES))
37
38root_dir := $(PRODUCT_OUT)/factory_bundle
39leaf := $(strip $(TARGET_PRODUCT))-factory_bundle-$(FILE_NAME_TAG)
40named_dir := $(PRODUCT_OUT)/$(leaf)
41tarball := $(PRODUCT_OUT)/$(leaf).tgz
42
43copied_files := \
44  $(foreach _fb_m, $(requested_modules), $(strip \
45    $(eval _fb_m_tuple := $(subst :, ,$(_fb_m))) \
46    $(eval _fb_m_name := $(word 1,$(_fb_m_tuple))) \
47    $(eval _fb_dests := $(wordlist 2,999,$(_fb_m_tuple))) \
48    $(eval _fb_m_built := $(filter $(HOST_OUT)/%, $(ALL_MODULES.$(_fb_m_name).BUILT))) \
49    $(if $(_fb_m_built),,$(error no built file in requested_modules for '$(_fb_m_built)'))\
50    $(foreach _fb_f,$(_fb_dests),$(eval $(call copy-one-file,$(_fb_m_built),$(root_dir)/$(_fb_f))))\
51    $(addprefix $(root_dir)/,$(_fb_dests)) \
52    )) \
53  $(filter $(root_dir)/%, $(ALL_DEFAULT_INSTALLED_MODULES))
54
55ifneq (,$(strip $(copied_files)))
56
57#
58# These files are made by magic so we need to explicitly include them
59#
60$(eval $(call copy-one-file,$(TARGET_OUT)/build.prop,$(root_dir)/build.prop))
61copied_files += $(root_dir)/build.prop
62
63$(eval $(call copy-one-file,$(PRODUCT_OUT)/factory_ramdisk.img,$(root_dir)/factory_ramdisk.img))
64copied_files += $(root_dir)/factory_ramdisk.img
65#
66# End magic
67#
68
69$(tarball): PRIVATE_ROOT_DIR := $(root_dir)
70$(tarball): PRIVATE_NAMED_DIR := $(named_dir)
71
72$(tarball): $(copied_files)
73	@echo "Tarball: $@"
74	$(hide) rm -rf $(PRIVATE_NAMED_DIR)
75	$(hide) ( cp -r $(PRIVATE_ROOT_DIR) $(PRIVATE_NAMED_DIR) \
76			&& tar cfz $@ -C $(dir $(PRIVATE_NAMED_DIR)) $(notdir $(PRIVATE_NAMED_DIR)) \
77			) && rm -rf $(PRIVATE_NAMED_DIR)
78
79INSTALLED_FACTORY_BUNDLE_TARGET := $(tarball)
80
81endif
82
83endif # TARGET_BUILD_PDK
84endif # ONE_SHOT_MAKEFILE
85
86