host_java_library.mk revision 576e0146a91f0f092cf67208c864ab9635b42222 
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 := $(COMMON_JAVA_PACKAGE_SUFFIX)
23LOCAL_IS_HOST_MODULE := true
24LOCAL_BUILT_MODULE_STEM := javalib.jar
25
26# base_rules.mk looks at this
27all_res_assets :=
28
29ifeq ($(LOCAL_BUILD_HOST_DEX),true)
30ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
31  LOCAL_JAVA_LIBRARIES := $(sort core-hostdex $(LOCAL_JAVA_LIBRARIES))
32endif
33
34intermediates := $(call local-intermediates-dir)
35intermediates.COMMON := $(call local-intermediates-dir,COMMON)
36
37full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
38full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
39full_classes_jar := $(intermediates.COMMON)/classes.jar
40built_dex := $(intermediates.COMMON)/classes.dex
41
42LOCAL_INTERMEDIATE_TARGETS += \
43    $(full_classes_compiled_jar) \
44    $(full_classes_jarjar_jar) \
45    $(full_classes_jar) \
46    $(built_dex)
47
48LOCAL_INTERMEDIATE_SOURCE_DIR := $(intermediates.COMMON)/src
49# See comment in java.mk
50java_alternative_checked_module := $(full_classes_compiled_jar)
51
52endif # LOCAL_BUILD_HOST_DEX
53
54include $(BUILD_SYSTEM)/base_rules.mk
55
56$(full_classes_compiled_jar): PRIVATE_JAVAC_DEBUG_FLAGS := -g
57
58java_alternative_checked_module :=
59
60# The layers file allows you to enforce a layering between java packages.
61# Run build/tools/java-layers.py for more details.
62layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE))
63
64ifeq ($(LOCAL_BUILD_HOST_DEX),true)
65$(LOCAL_INTERMEDIATE_TARGETS): \
66	PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes
67$(LOCAL_INTERMEDIATE_TARGETS): \
68	PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)
69
70$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
71
72$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
73$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
74$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
75$(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
76        $(jar_manifest_file) $(LOCAL_ADDITIONAL_DEPENDENCIES)
77	$(transform-host-java-to-package)
78
79# Run jarjar if necessary, otherwise just copy the file.
80ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
81$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
82$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
83	@echo JarJar: $@
84	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
85else
86$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP)
87	@echo Copying: $@
88	$(hide) $(ACP) -fp $< $@
89endif
90
91$(full_classes_jar): $(full_classes_jarjar_jar) | $(ACP)
92	@echo Copying: $@
93	$(hide) $(ACP) -fp $< $@
94
95$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
96$(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
97$(built_dex): $(full_classes_jar) $(DX)
98	$(transform-classes.jar-to-dex)
99
100$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex)
101$(LOCAL_BUILT_MODULE): $(built_dex) $(java_resource_sources)
102	@echo "Host Jar: $(PRIVATE_MODULE) ($@)"
103	$(create-empty-package)
104	$(add-dex-to-package)
105	$(add-carried-java-resources)
106ifneq ($(extra_jar_args),)
107	$(add-java-resources-to-package)
108endif
109
110else
111$(LOCAL_BUILT_MODULE): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
112$(LOCAL_BUILT_MODULE): PRIVATE_JAR_EXCLUDE_FILES :=
113$(LOCAL_BUILT_MODULE): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
114$(LOCAL_BUILT_MODULE): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
115		$(jar_manifest_file) $(LOCAL_ADDITIONAL_DEPENDENCIES)
116	$(transform-host-java-to-package)
117endif  # LOCAL_BUILD_HOST_DEX
118