host_java_library.mk revision d4b1d52bb2970bbacfc5e45ba7692ce6e211fbc9 
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#
18# Standard rules for building a host java library.
19#
20
21LOCAL_MODULE_CLASS := JAVA_LIBRARIES
22LOCAL_MODULE_SUFFIX := $(COMMON_JAVA_PACKAGE_SUFFIX)
23LOCAL_IS_HOST_MODULE := true
24LOCAL_BUILT_MODULE_STEM := javalib.jar
25
26# base_rules.mk looks at this
27all_res_assets :=
28
29proto_sources := $(filter %.proto,$(LOCAL_SRC_FILES))
30ifneq ($(proto_sources),)
31ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),micro)
32    LOCAL_JAVA_LIBRARIES += host-libprotobuf-java-2.3.0-micro
33else
34  ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano)
35    LOCAL_JAVA_LIBRARIES += host-libprotobuf-java-2.3.0-nano
36  else
37    LOCAL_JAVA_LIBRARIES += host-libprotobuf-java-2.3.0-lite
38  endif
39endif
40endif
41
42intermediates := $(call local-intermediates-dir)
43intermediates.COMMON := $(call local-intermediates-dir,COMMON)
44
45LOCAL_INTERMEDIATE_SOURCE_DIR := $(intermediates.COMMON)/src
46
47ifeq ($(LOCAL_BUILD_HOST_DEX),true)
48ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
49  LOCAL_JAVA_LIBRARIES +=  core-hostdex
50endif
51
52full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
53full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
54full_classes_jar := $(intermediates.COMMON)/classes.jar
55built_dex := $(intermediates.COMMON)/classes.dex
56
57LOCAL_INTERMEDIATE_TARGETS += \
58    $(full_classes_compiled_jar) \
59    $(full_classes_jarjar_jar) \
60    $(full_classes_jar) \
61    $(built_dex)
62
63# See comment in java.mk
64java_alternative_checked_module := $(full_classes_compiled_jar)
65endif # LOCAL_BUILD_HOST_DEX
66
67LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES))
68
69#######################################
70include $(BUILD_SYSTEM)/base_rules.mk
71#######################################
72
73$(full_classes_compiled_jar): PRIVATE_JAVAC_DEBUG_FLAGS := -g
74
75java_alternative_checked_module :=
76
77# The layers file allows you to enforce a layering between java packages.
78# Run build/tools/java-layers.py for more details.
79layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE))
80
81ifeq ($(LOCAL_BUILD_HOST_DEX),true)
82$(LOCAL_INTERMEDIATE_TARGETS): \
83	PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes
84$(LOCAL_INTERMEDIATE_TARGETS): \
85	PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)
86
87$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
88
89$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
90$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
91$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
92$(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
93        $(jar_manifest_file) $(proto_java_sources_file_stamp) $(LOCAL_ADDITIONAL_DEPENDENCIES)
94	$(transform-host-java-to-package)
95
96# Run jarjar if necessary, otherwise just copy the file.
97ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
98$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
99$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
100	@echo JarJar: $@
101	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
102else
103$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP)
104	@echo Copying: $@
105	$(hide) $(ACP) -fp $< $@
106endif
107
108$(full_classes_jar): $(full_classes_jarjar_jar) | $(ACP)
109	@echo Copying: $@
110	$(hide) $(ACP) -fp $< $@
111
112$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
113$(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
114$(built_dex): $(full_classes_jar) $(DX)
115	$(transform-classes.jar-to-dex)
116
117$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex)
118$(LOCAL_BUILT_MODULE): $(built_dex) $(java_resource_sources)
119	@echo "Host Jar: $(PRIVATE_MODULE) ($@)"
120	$(create-empty-package)
121	$(add-dex-to-package)
122	$(add-carried-java-resources)
123ifneq ($(extra_jar_args),)
124	$(add-java-resources-to-package)
125endif
126
127else
128$(LOCAL_BUILT_MODULE): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
129$(LOCAL_BUILT_MODULE): PRIVATE_JAR_EXCLUDE_FILES :=
130$(LOCAL_BUILT_MODULE): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
131$(LOCAL_BUILT_MODULE): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
132		$(jar_manifest_file) $(proto_java_sources_file_stamp) $(LOCAL_ADDITIONAL_DEPENDENCIES)
133	$(transform-host-java-to-package)
134endif  # LOCAL_BUILD_HOST_DEX
135