1# Copyright (C) 2009 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15
16# If they didn't define PRODUCT_SDK_ADDON_NAME, then we won't define
17# any of these rules.
18addon_name := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_NAME))
19ifneq ($(addon_name),)
20
21addon_dir_leaf  := $(addon_name)-$(FILE_NAME_TAG)-$(INTERNAL_SDK_HOST_OS_NAME)
22addon_dir_img   := $(addon_dir_leaf)-img
23intermediates   := $(HOST_OUT_INTERMEDIATES)/SDK_ADDON/$(addon_name)_intermediates
24full_target     := $(HOST_OUT_SDK_ADDON)/$(addon_dir_leaf).zip
25full_target_img := $(HOST_OUT_SDK_ADDON)/$(addon_dir_img).zip
26staging         := $(intermediates)
27
28sdk_addon_deps :=
29files_to_copy :=
30
31define stub-addon-jar-file
32$(subst .jar,_stub-addon.jar,$(1))
33endef
34
35define stub-addon-jar
36$(call stub-addon-jar-file,$(1)): $(1) | mkstubs
37	$(info Stubbing addon jar using $(PRODUCT_SDK_ADDON_STUB_DEFS))
38	$(hide) java -jar $(call module-installed-files,mkstubs) $(if $(hide),,--v) \
39		"$$<" "$$@" @$(PRODUCT_SDK_ADDON_STUB_DEFS)
40endef
41
42# Files that are built and then copied into the sdk-addon
43ifneq ($(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_COPY_MODULES)),)
44$(foreach cf,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_COPY_MODULES), \
45  $(eval _src := $(call module-stubs-files,$(call word-colon,1,$(cf)))) \
46  $(eval $(call stub-addon-jar,$(_src))) \
47  $(eval _src := $(call stub-addon-jar-file,$(_src))) \
48  $(if $(_src),,$(eval $(error Unknown or unlinkable module: $(call word-colon,1,$(cf)). Requested by $(INTERNAL_PRODUCT)))) \
49  $(eval _dest := $(call word-colon,2,$(cf))) \
50  $(eval files_to_copy += $(addon_dir_leaf):$(_src):$(_dest)) \
51 )
52endif
53
54# Files that are copied directly into the sdk-addon
55ifneq ($(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_COPY_FILES)),)
56$(foreach cf,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_COPY_FILES), \
57  $(eval _src  := $(call word-colon,1,$(cf))) \
58  $(eval _dest := $(call word-colon,2,$(cf))) \
59  $(if $(findstring images/,$(_dest)), $(eval _root := $(addon_dir_img)), $(eval _root := $(addon_dir_leaf))) \
60  $(eval files_to_copy += $(_root):$(_src):$(_dest)) \
61 )
62endif
63
64# Files copied in the system-image directory
65files_to_copy += \
66	$(addon_dir_img):$(BUILT_SYSTEMIMAGE):images/$(TARGET_CPU_ABI)/system.img \
67	$(addon_dir_img):$(BUILT_USERDATAIMAGE_TARGET):images/$(TARGET_CPU_ABI)/userdata.img \
68	$(addon_dir_img):$(BUILT_RAMDISK_TARGET):images/$(TARGET_CPU_ABI)/ramdisk.img \
69	$(addon_dir_img):$(PRODUCT_OUT)/system/build.prop:images/$(TARGET_CPU_ABI)/build.prop \
70	$(addon_dir_img):$(target_notice_file_txt):images/$(TARGET_CPU_ABI)/NOTICE.txt \
71	$(addon_dir_img):$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_SYS_IMG_SOURCE_PROP):images/source.properties
72
73# Generate rules to copy the requested files
74$(foreach cf,$(files_to_copy), \
75  $(eval _root := $(call word-colon,1,$(cf))) \
76  $(eval _src  := $(call word-colon,2,$(cf))) \
77  $(eval _dest := $(call append-path,$(call append-path,$(staging),$(_root)),$(call word-colon,3,$(cf)))) \
78  $(eval $(call copy-one-file,$(_src),$(_dest))) \
79  $(eval sdk_addon_deps += $(_dest)) \
80 )
81
82# The system-image source.properties is a template that we directly expand in-place
83addon_img_source_prop := $(call append-path,$(staging),$(addon_dir_img))/images/$(TARGET_CPU_ABI)/source.properties
84sdk_addon_deps += $(addon_img_source_prop)
85
86$(addon_img_source_prop): $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_SYS_IMG_SOURCE_PROP)
87	@echo Generate $@
88	$(hide) mkdir -p $(dir $@)
89	$(hide) sed \
90		-e 's/$${PLATFORM_VERSION}/$(PLATFORM_VERSION)/' \
91		-e 's/$${PLATFORM_SDK_VERSION}/$(PLATFORM_SDK_VERSION)/' \
92		-e 's/$${PLATFORM_VERSION_CODENAME}/$(subst REL,,$(PLATFORM_VERSION_CODENAME))/' \
93		-e 's/$${TARGET_ARCH}/$(TARGET_ARCH)/' \
94		-e 's/$${TARGET_CPU_ABI}/$(TARGET_CPU_ABI)/' \
95		$< > $@ && sed -i -e '/^AndroidVersion.CodeName=\s*$$/d' $@
96
97
98# We don't know about all of the docs files, so depend on the timestamps for
99# them, and record the directories, and the packaging rule will just copy the
100# whole thing.
101doc_modules := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_DOC_MODULES))
102sdk_addon_deps += $(foreach dm, $(doc_modules), $(call doc-timestamp-for, $(dm)))
103$(full_target): PRIVATE_DOCS_DIRS := $(addprefix $(OUT_DOCS)/, $(doc_modules))
104
105$(full_target): PRIVATE_STAGING_DIR := $(call append-path,$(staging),$(addon_dir_leaf))
106
107$(full_target): $(sdk_addon_deps) | $(ACP)
108	@echo Packaging SDK Addon: $@
109	$(hide) mkdir -p $(PRIVATE_STAGING_DIR)/docs
110	$(hide) for d in $(PRIVATE_DOCS_DIRS); do \
111	    $(ACP) -r $$d $(PRIVATE_STAGING_DIR)/docs ;\
112	  done
113	$(hide) mkdir -p $(dir $@)
114	$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_STAGING_DIR)/.. && zip -rq $$F $(notdir $(PRIVATE_STAGING_DIR)) )
115
116$(full_target_img): PRIVATE_STAGING_DIR := $(call append-path,$(staging),$(addon_dir_img))/images/$(TARGET_CPU_ABI)
117$(full_target_img): $(full_target) $(addon_img_source_prop)
118	@echo Packaging SDK Addon System-Image: $@
119	$(hide) mkdir -p $(dir $@)
120	$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_STAGING_DIR)/.. && zip -rq $$F $(notdir $(PRIVATE_STAGING_DIR)) )
121
122
123.PHONY: sdk_addon
124sdk_addon: $(full_target) $(full_target_img)
125
126ifneq ($(sdk_repo_goal),)
127# If we're building the sdk_repo, keep the name of the addon zip
128# around so that development/build/tools/sdk_repo.mk can dist it
129# at the appropriate location.
130ADDON_SDK_ZIP        := $(full_target)
131ADDON_SDK_IMG_ZIP    := $(full_target_img)
132else
133# When not building an sdk_repo, just dist the addon zip file
134# as-is.
135$(call dist-for-goals, sdk_addon, $(full_target))
136endif
137
138else # addon_name
139ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),)
140$(error Trying to build sdk_addon, but product '$(INTERNAL_PRODUCT)' does not define one)
141endif
142endif # addon_name
143