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1#
2# Copyright (C) 2013 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$(call record-module-type,HOST_DALVIK_JAVA_LIBRARY)
17
18#
19# Rules for building a host dalvik java library. These libraries
20# are meant to be used by a dalvik VM instance running on the host.
21# They will be compiled against libcore and not the host JRE.
22#
23
24ifeq ($(HOST_OS),linux)
25USE_CORE_LIB_BOOTCLASSPATH := true
26
27#######################################
28include $(BUILD_SYSTEM)/host_java_library_common.mk
29#######################################
30
31full_classes_turbine_jar := $(intermediates.COMMON)/classes-turbine.jar
32full_classes_header_jarjar := $(intermediates.COMMON)/classes-header-jarjar.jar
33full_classes_header_jar := $(intermediates.COMMON)/classes-header.jar
34full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
35full_classes_combined_jar := $(intermediates.COMMON)/classes-combined.jar
36full_classes_desugar_jar := $(intermediates.COMMON)/desugar.classes.jar
37full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
38full_classes_jar := $(intermediates.COMMON)/classes.jar
39built_dex := $(intermediates.COMMON)/classes.dex
40java_source_list_file := $(intermediates.COMMON)/java-source-list
41
42LOCAL_INTERMEDIATE_TARGETS += \
43    $(full_classes_turbine_jar) \
44    $(full_classes_compiled_jar) \
45    $(full_classes_combined_jar) \
46    $(full_classes_desugar_jar) \
47    $(full_classes_jarjar_jar) \
48    $(full_classes_jar) \
49    $(built_dex) \
50    $(java_source_list_file)
51
52# See comment in java.mk
53ifndef LOCAL_CHECKED_MODULE
54ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
55LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
56else
57LOCAL_CHECKED_MODULE := $(built_dex)
58endif
59endif
60
61#######################################
62include $(BUILD_SYSTEM)/base_rules.mk
63#######################################
64java_sources := $(addprefix $(LOCAL_PATH)/, $(filter %.java,$(LOCAL_SRC_FILES))) \
65                $(filter %.java,$(LOCAL_GENERATED_SOURCES))
66all_java_sources := $(java_sources)
67
68include $(BUILD_SYSTEM)/java_common.mk
69
70include $(BUILD_SYSTEM)/sdk_check.mk
71
72$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
73
74# List of dependencies for anything that needs all java sources in place
75java_sources_deps := \
76    $(java_sources) \
77    $(java_resource_sources) \
78    $(proto_java_sources_file_stamp) \
79    $(LOCAL_SRCJARS) \
80    $(LOCAL_ADDITIONAL_DEPENDENCIES)
81
82$(java_source_list_file): $(java_sources_deps)
83	$(write-java-source-list)
84
85$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
86$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
87$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
88$(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES :=
89$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES :=
90$(full_classes_compiled_jar): PRIVATE_SRCJARS := $(LOCAL_SRCJARS)
91$(full_classes_compiled_jar): PRIVATE_SRCJAR_LIST_FILE := $(intermediates.COMMON)/srcjar-list
92$(full_classes_compiled_jar): PRIVATE_SRCJAR_INTERMEDIATES_DIR := $(intermediates.COMMON)/srcjars
93$(full_classes_compiled_jar): \
94    $(java_source_list_file) \
95    $(java_sources_deps) \
96    $(full_java_header_libs) \
97    $(full_java_bootclasspath_libs) \
98    $(full_java_system_modules_deps) \
99    $(annotation_processor_deps) \
100    $(NORMALIZE_PATH) \
101    $(JAR_ARGS) \
102    $(ZIPSYNC) \
103    | $(SOONG_JAVAC_WRAPPER)
104	$(transform-host-java-to-dalvik-package)
105
106ifneq ($(TURBINE_ENABLED),false)
107
108$(full_classes_turbine_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
109$(full_classes_turbine_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
110$(full_classes_turbine_jar): PRIVATE_SRCJARS := $(LOCAL_SRCJARS)
111$(full_classes_turbine_jar): \
112    $(java_source_list_file) \
113    $(java_sources_deps) \
114    $(full_java_header_libs) \
115    $(full_java_bootclasspath_libs) \
116    $(NORMALIZE_PATH) \
117    $(JAR_ARGS) \
118    $(ZIPTIME) \
119    | $(TURBINE) \
120    $(MERGE_ZIPS)
121	$(transform-java-to-header.jar)
122
123.KATI_RESTAT: $(full_classes_turbine_jar)
124
125# Run jarjar before generate classes-header.jar if necessary.
126ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
127$(full_classes_header_jarjar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
128$(full_classes_header_jarjar): $(full_classes_turbine_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
129	@echo Header JarJar: $@
130	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
131else
132full_classes_header_jarjar := $(full_classes_turbine_jar)
133endif
134
135$(eval $(call copy-one-file,$(full_classes_header_jarjar),$(full_classes_header_jar)))
136
137endif # TURBINE_ENABLED != false
138
139$(full_classes_combined_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
140$(full_classes_combined_jar): $(full_classes_compiled_jar) \
141                              $(jar_manifest_file) \
142                              $(full_static_java_libs)  | $(MERGE_ZIPS)
143	$(if $(PRIVATE_JAR_MANIFEST), $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \
144            $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf)
145	$(MERGE_ZIPS) -j --ignore-duplicates $(if $(PRIVATE_JAR_MANIFEST),-m $(dir $@)/manifest.mf) \
146            $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,-stripDir META-INF -zipToNotStrip $<) \
147            $@ $< $(call reverse-list,$(PRIVATE_STATIC_JAVA_LIBRARIES))
148
149# Run jarjar if necessary, otherwise just copy the file.
150ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
151$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
152$(full_classes_jarjar_jar): $(full_classes_combined_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
153	@echo JarJar: $@
154	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
155else
156full_classes_jarjar_jar := $(full_classes_combined_jar)
157endif
158
159$(eval $(call copy-one-file,$(full_classes_jarjar_jar),$(full_classes_jar)))
160
161ifneq ($(USE_D8_DESUGAR),true)
162my_desugaring :=
163ifeq ($(LOCAL_JAVA_LANGUAGE_VERSION),1.8)
164my_desugaring := true
165$(full_classes_desugar_jar): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
166$(full_classes_desugar_jar): $(full_classes_jar) $(full_java_header_libs) $(DESUGAR)
167	$(desugar-classes-jar)
168endif
169else
170my_desugaring :=
171endif
172
173ifndef my_desugaring
174full_classes_desugar_jar := $(full_classes_jar)
175endif
176
177ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
178# No dex; all we want are the .class files with resources.
179$(LOCAL_BUILT_MODULE) : $(java_resource_sources)
180$(LOCAL_BUILT_MODULE) : $(full_classes_jar)
181	@echo "host Static Jar: $(PRIVATE_MODULE) ($@)"
182	$(copy-file-to-target)
183
184else # !LOCAL_IS_STATIC_JAVA_LIBRARY
185$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
186$(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
187$(built_dex): $(full_classes_desugar_jar) $(DX) $(ZIP2ZIP)
188ifneq ($(USE_D8_DESUGAR),true)
189	$(transform-classes.jar-to-dex)
190else
191	$(transform-classes-d8.jar-to-dex)
192endif
193
194$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex)
195$(LOCAL_BUILT_MODULE): PRIVATE_SOURCE_ARCHIVE := $(full_classes_jarjar_jar)
196$(LOCAL_BUILT_MODULE): PRIVATE_DONT_DELETE_JAR_DIRS := $(LOCAL_DONT_DELETE_JAR_DIRS)
197$(LOCAL_BUILT_MODULE): $(built_dex) $(java_resource_sources)
198	@echo "Host Jar: $(PRIVATE_MODULE) ($@)"
199	$(call initialize-package-file,$(PRIVATE_SOURCE_ARCHIVE),$@)
200	$(add-dex-to-package)
201
202endif # !LOCAL_IS_STATIC_JAVA_LIBRARY
203
204ifneq (,$(filter-out current system_current test_current core_current, $(LOCAL_SDK_VERSION)))
205  my_default_app_target_sdk := $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION))
206  my_sdk_version := $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION))
207else
208  my_default_app_target_sdk := $(DEFAULT_APP_TARGET_SDK)
209  my_sdk_version := $(PLATFORM_SDK_VERSION)
210endif
211
212ifdef LOCAL_MIN_SDK_VERSION
213  my_min_sdk_version := $(LOCAL_MIN_SDK_VERSION)
214else
215  my_min_sdk_version := $(call codename-or-sdk-to-sdk,$(my_default_app_target_sdk))
216endif
217
218$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(my_default_app_target_sdk)
219$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(my_sdk_version)
220$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MIN_SDK_VERSION := $(my_min_sdk_version)
221
222USE_CORE_LIB_BOOTCLASSPATH :=
223
224endif
225