host_java_library.mk revision d919c7a3146bdf5f98bc0a4b6c436a93fcbfa7d6 
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 := $(COMMON_JAVA_PACKAGE_SUFFIX)
23LOCAL_IS_HOST_MODULE := true
24LOCAL_BUILT_MODULE_STEM := javalib.jar
25
26ifeq ($(LOCAL_BUILD_HOST_DEX),true)
27ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
28  LOCAL_JAVA_LIBRARIES := $(sort core-hostdex $(LOCAL_JAVA_LIBRARIES))
29endif
30
31intermediates := $(call local-intermediates-dir)
32intermediates.COMMON := $(call local-intermediates-dir,COMMON)
33
34full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
35full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
36full_classes_jar := $(intermediates.COMMON)/classes.jar
37built_dex := $(intermediates.COMMON)/classes.dex
38
39LOCAL_INTERMEDIATE_TARGETS += \
40    $(full_classes_compiled_jar) \
41    $(full_classes_jarjar_jar) \
42    $(full_classes_jar) \
43    $(built_dex)
44
45LOCAL_INTERMEDIATE_SOURCE_DIR := $(intermediates.COMMON)/src
46# See comment in java.mk
47java_alternative_checked_module := $(full_classes_compiled_jar)
48
49endif # LOCAL_BUILD_HOST_DEX
50
51include $(BUILD_SYSTEM)/base_rules.mk
52
53$(full_classes_compiled_jar): PRIVATE_JAVAC_DEBUG_FLAGS := -g
54
55java_alternative_checked_module :=
56
57# The layers file allows you to enforce a layering between java packages.
58# Run build/tools/java-layers.py for more details.
59layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE))
60
61ifeq ($(LOCAL_BUILD_HOST_DEX),true)
62$(LOCAL_INTERMEDIATE_TARGETS): \
63	PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes
64$(LOCAL_INTERMEDIATE_TARGETS): \
65	PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)
66
67$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
68
69$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
70$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
71$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
72$(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
73        $(jar_manifest_file) $(LOCAL_ADDITIONAL_DEPENDENCIES)
74	$(transform-host-java-to-package)
75
76# Run jarjar if necessary, otherwise just copy the file.
77ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
78$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
79$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
80	@echo JarJar: $@
81	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
82else
83$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP)
84	@echo Copying: $@
85	$(hide) $(ACP) -fp $< $@
86endif
87
88$(full_classes_jar): $(full_classes_jarjar_jar) | $(ACP)
89	@echo Copying: $@
90	$(hide) $(ACP) -fp $< $@
91
92$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
93$(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
94$(built_dex): $(full_classes_jar) $(DX)
95	$(transform-classes.jar-to-dex)
96
97$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex)
98$(LOCAL_BUILT_MODULE): $(built_dex) $(java_resource_sources) | $(AAPT)
99	@echo "Host Jar: $(PRIVATE_MODULE) ($@)"
100	$(create-empty-package)
101	$(add-dex-to-package)
102	$(add-carried-java-resources)
103ifneq ($(extra_jar_args),)
104	$(add-java-resources-to-package)
105endif
106
107else
108$(LOCAL_BUILT_MODULE): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
109$(LOCAL_BUILT_MODULE): PRIVATE_JAR_EXCLUDE_FILES :=
110$(LOCAL_BUILT_MODULE): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
111$(LOCAL_BUILT_MODULE): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
112		$(jar_manifest_file) $(LOCAL_ADDITIONAL_DEPENDENCIES)
113	$(transform-host-java-to-package)
114endif  # LOCAL_BUILD_HOST_DEX
115