sdk-addon.mk revision 15ca0bd5d0a028fd8e42f72a45f17d8e1ee67485 
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)
22
23intermediates := $(HOST_OUT_INTERMEDIATES)/SDK_ADDON/$(addon_name)_intermediates
24full_target := $(HOST_OUT_SDK_ADDON)/$(addon_dir_leaf).zip
25staging := $(intermediates)/$(addon_dir_leaf)
26
27sdk_addon_deps :=
28files_to_copy :=
29
30# Files that are built and then copied into the sdk-addon
31ifneq ($(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_COPY_MODULES)),)
32$(foreach cf,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_COPY_MODULES), \
33  $(eval _src := $(call module-stubs-files,$(call word-colon,1,$(cf)))) \
34  $(if $(_src),,$(eval $(error Unknown or unlinkable module: $(call word-colon,1,$(cf)). Requested by $(INTERNAL_PRODUCT)))) \
35  $(eval _dest := $(call word-colon,2,$(cf))) \
36  $(eval files_to_copy += $(_src):$(_dest)) \
37 )
38endif
39
40# Files that are copied directly into the sdk-addon
41files_to_copy += $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_COPY_FILES)
42
43# All SDK add-ons have these files
44files_to_copy += \
45        $(BUILT_SYSTEMIMAGE):images/system.img \
46        $(BUILT_USERDATAIMAGE_TARGET):images/userdata.img \
47        $(BUILT_RAMDISK_TARGET):images/ramdisk.img \
48        $(target_notice_file_txt):images/NOTICE.txt
49
50# Generate rules to copy the requested files
51$(foreach cf,$(files_to_copy), \
52  $(eval _src := $(call word-colon,1,$(cf))) \
53  $(eval _dest := $(call append-path,$(staging),$(call word-colon,2,$(cf)))) \
54  $(eval $(call copy-one-file,$(_src),$(_dest))) \
55  $(eval sdk_addon_deps += $(_dest)) \
56 )
57
58# We don't know about all of the docs files, so depend on the timestamp for
59# that, and record the directory, and the packaging rule will just copy the
60# whole thing.
61doc_module := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SDK_ADDON_DOC_MODULE))
62ifneq ($(doc_module),)
63  doc_timestamp := $(call doc-timestamp-for, $(doc_module))
64  sdk_addon_deps += $(doc_timestamp)
65  $(full_target): PRIVATE_DOCS_DIR := $(OUT_DOCS)/$(doc_module)
66else
67  $(full_target): PRIVATE_DOCS_DIR :=
68endif
69
70$(full_target): PRIVATE_STAGING_DIR := $(staging)
71
72$(full_target): $(sdk_addon_deps) | $(ACP)
73	@echo Packaging SDK Addon: $@
74	$(hide) mkdir -p $(PRIVATE_STAGING_DIR)/docs/reference
75	$(hide) if [ -n "$(PRIVATE_DOCS_DIR)" ] ; then \
76	    $(ACP) -r $(PRIVATE_DOCS_DIR)/* $(PRIVATE_STAGING_DIR)/docs/reference ;\
77	  fi
78	$(hide) mkdir -p $(dir $@)
79	$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_STAGING_DIR)/.. && zip -rq $$F * )
80
81.PHONY: sdk_addon
82sdk_addon: $(full_target)
83
84$(call dist-for-goals, sdk_addon, $(full_target))
85
86else # addon_name
87ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),)
88$(error Trying to build sdk_addon, but product '$(INTERNAL_PRODUCT)' does not define one)
89endif
90endif # addon_name
91
92