static_java_library.mk revision e58539749731157a29eafea62662a399adc8bb28 
1#
2# Copyright (C) 2008 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
17# Standard rules for building a "static" java library.
18# Static java libraries are not installed, nor listed on any
19# classpaths.  They can, however, be included wholesale in
20# other java modules.
21
22LOCAL_UNINSTALLABLE_MODULE := true
23LOCAL_IS_STATIC_JAVA_LIBRARY := true
24LOCAL_MODULE_CLASS := JAVA_LIBRARIES
25
26#################################
27include $(BUILD_SYSTEM)/configure_local_jack.mk
28#################################
29
30intermediates.COMMON := $(call local-intermediates-dir,COMMON)
31
32my_res_package :=
33
34# Hack to build static Java library with Android resource
35# See bug 5714516
36all_resources :=
37need_compile_res :=
38# A static Java library needs to explicily set LOCAL_RESOURCE_DIR.
39ifdef LOCAL_RESOURCE_DIR
40need_compile_res := true
41endif
42ifdef LOCAL_USE_AAPT2
43ifneq ($(LOCAL_STATIC_ANDROID_LIBRARIES),)
44need_compile_res := true
45endif
46endif
47
48ifeq ($(need_compile_res),true)
49all_resources := $(strip \
50    $(foreach dir, $(LOCAL_RESOURCE_DIR), \
51      $(addprefix $(dir)/, \
52        $(patsubst res/%,%, \
53          $(call find-subdir-assets,$(dir)) \
54        ) \
55      ) \
56    ))
57
58# By default we should remove the R/Manifest classes from a static Java library,
59# because they will be regenerated in the app that uses it.
60# But if the static Java library will be used by a library, then we may need to
61# keep the generated classes with "LOCAL_JAR_EXCLUDE_FILES := none".
62ifndef LOCAL_JAR_EXCLUDE_FILES
63LOCAL_JAR_EXCLUDE_FILES := $(ANDROID_RESOURCE_GENERATED_CLASSES)
64endif
65ifeq (none,$(LOCAL_JAR_EXCLUDE_FILES))
66LOCAL_JAR_EXCLUDE_FILES :=
67endif
68
69proguard_options_file :=
70
71ifneq ($(LOCAL_PROGUARD_ENABLED),custom)
72  proguard_options_file := $(intermediates.COMMON)/proguard_options
73endif
74
75LOCAL_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_PROGUARD_FLAGS)
76
77ifdef LOCAL_JACK_ENABLED
78ifndef LOCAL_JACK_PROGUARD_FLAGS
79    LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS)
80endif
81LOCAL_JACK_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_JACK_PROGUARD_FLAGS)
82endif # LOCAL_JACK_ENABLED
83
84R_file_stamp := $(intermediates.COMMON)/src/R.stamp
85LOCAL_INTERMEDIATE_TARGETS += $(R_file_stamp)
86
87ifdef LOCAL_USE_AAPT2
88# For library we treat all the resource equal with no overlay.
89my_res_resources := $(all_resources)
90my_overlay_resources :=
91# For libraries put everything in the COMMON intermediate directory.
92my_res_package := $(intermediates.COMMON)/package-res.apk
93
94LOCAL_INTERMEDIATE_TARGETS += $(my_res_package)
95endif  # LOCAL_USE_AAPT2
96endif  # LOCAL_RESOURCE_DIR
97
98all_res_assets := $(all_resources)
99
100include $(BUILD_SYSTEM)/java_library.mk
101
102ifeq (true,$(need_compile_res))
103include $(BUILD_SYSTEM)/android_manifest.mk
104
105LOCAL_SDK_RES_VERSION:=$(strip $(LOCAL_SDK_RES_VERSION))
106ifeq ($(LOCAL_SDK_RES_VERSION),)
107  LOCAL_SDK_RES_VERSION:=$(LOCAL_SDK_VERSION)
108endif
109
110framework_res_package_export :=
111framework_res_package_export_deps :=
112# Please refer to package.mk
113ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
114ifneq ($(filter-out current system_current test_current,$(LOCAL_SDK_RES_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current test_current,$(LOCAL_SDK_RES_VERSION))),)
115framework_res_package_export := \
116    $(HISTORICAL_SDK_VERSIONS_ROOT)/$(LOCAL_SDK_RES_VERSION)/android.jar
117framework_res_package_export_deps := $(framework_res_package_export)
118else
119framework_res_package_export := \
120    $(call intermediates-dir-for,APPS,framework-res,,COMMON)/package-export.apk
121framework_res_package_export_deps := \
122    $(dir $(framework_res_package_export))src/R.stamp
123endif
124endif
125
126# add --non-constant-id to prevent inlining constants.
127# AAR needs text symbol file R.txt.
128ifdef LOCAL_USE_AAPT2
129$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) --static-lib --no-static-lib-packages
130$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PRODUCT_AAPT_CONFIG :=
131$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PRODUCT_AAPT_PREF_CONFIG :=
132$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_AAPT_CHARACTERISTICS :=
133else
134$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) --non-constant-id --output-text-symbols $(LOCAL_INTERMEDIATE_SOURCE_DIR)
135endif
136
137$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)
138$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ANDROID_MANIFEST := $(full_android_manifest)
139$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RESOURCE_PUBLICS_OUTPUT := $(intermediates.COMMON)/public_resources.xml
140$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR)
141$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_INCLUDES := $(framework_res_package_export)
142
143ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
144$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(LOCAL_SDK_VERSION)
145else
146$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(DEFAULT_APP_TARGET_SDK)
147endif
148
149$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASSET_DIR :=
150$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file)
151$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MANIFEST_PACKAGE_NAME :=
152$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MANIFEST_INSTRUMENTATION_FOR :=
153
154ifdef LOCAL_USE_AAPT2
155# One more level with name res so we can zip up the flat resources that can be linked by apps.
156my_compiled_res_base_dir := $(intermediates.COMMON)/flat-res/res
157my_generated_res_dirs := $(rs_generated_res_dir)
158my_generated_res_dirs_deps := $(RenderScript_file_stamp)
159include $(BUILD_SYSTEM)/aapt2.mk
160$(my_res_package) : $(framework_res_package_export_deps)
161else
162$(R_file_stamp) : $(all_resources) $(full_android_manifest) $(AAPT) $(framework_res_package_export_deps)
163	@echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)"
164	$(create-resource-java-files)
165	$(hide) find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name R.java | xargs cat > $@
166endif  # LOCAL_USE_AAPT2
167
168$(LOCAL_BUILT_MODULE): $(R_file_stamp)
169ifdef LOCAL_JACK_ENABLED
170$(noshrob_classes_jack): $(R_file_stamp)
171$(full_classes_jack): $(R_file_stamp)
172endif # LOCAL_JACK_ENABLED
173$(full_classes_compiled_jar): $(R_file_stamp)
174
175# Rule to build AAR, archive including classes.jar, resource, etc.
176built_aar := $(intermediates.COMMON)/javalib.aar
177$(built_aar): PRIVATE_MODULE := $(LOCAL_MODULE)
178$(built_aar): PRIVATE_ANDROID_MANIFEST := $(full_android_manifest)
179$(built_aar): PRIVATE_CLASSES_JAR := $(LOCAL_BUILT_MODULE)
180$(built_aar): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR)
181$(built_aar): PRIVATE_R_TXT := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/R.txt
182$(built_aar) : $(LOCAL_BUILT_MODULE)
183	@echo "target AAR:  $(PRIVATE_MODULE) ($@)"
184	$(hide) rm -rf $(dir $@)aar && mkdir -p $(dir $@)aar/res
185	$(hide) cp $(PRIVATE_ANDROID_MANIFEST) $(dir $@)aar/AndroidManifest.xml
186	$(hide) cp $(PRIVATE_CLASSES_JAR) $(dir $@)aar/classes.jar
187	# Note: Use "cp -n" to honor the resource overlay rules, if multiple res dirs exist.
188	$(hide) $(foreach res,$(PRIVATE_RESOURCE_DIR),cp -Rfn $(res)/* $(dir $@)aar/res;)
189	$(hide) cp $(PRIVATE_R_TXT) $(dir $@)aar/R.txt
190	$(hide) jar -cMf $@ \
191	  -C $(dir $@)aar .
192
193# Register the aar file.
194ALL_MODULES.$(LOCAL_MODULE).AAR := $(built_aar)
195endif  # need_compile_res
196
197# Reset internal variables.
198all_res_assets :=
199LOCAL_IS_STATIC_JAVA_LIBRARY :=
200