host_java_library.mk revision 96aa714534c394f0f9db1f0cf2c4c86a0f04b654 
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
46endif # LOCAL_BUILD_HOST_DEX
47
48include $(BUILD_SYSTEM)/base_rules.mk
49
50# The layers file allows you to enforce a layering between java packages.
51# Run build/tools/java-layers.py for more details.
52layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE))
53
54ifeq ($(LOCAL_BUILD_HOST_DEX),true)
55$(LOCAL_INTERMEDIATE_TARGETS): \
56	PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes
57$(LOCAL_INTERMEDIATE_TARGETS): \
58	PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)
59
60$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
61
62$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
63$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
64$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
65$(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
66        $(jar_manifest_file) $(LOCAL_ADDITIONAL_DEPENDENCIES)
67	$(transform-host-java-to-package)
68
69# Run jarjar if necessary, otherwise just copy the file.
70ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
71$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
72$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(JARJAR)
73	@echo JarJar: $@
74	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
75else
76$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP)
77	@echo Copying: $@
78	$(hide) $(ACP) -fp $< $@
79endif
80
81$(full_classes_jar): $(full_classes_jarjar_jar) | $(ACP)
82	@echo Copying: $@
83	$(hide) $(ACP) -fp $< $@
84
85$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
86$(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
87$(built_dex): $(full_classes_jar) $(DX)
88	$(transform-classes.jar-to-dex)
89
90$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex)
91$(LOCAL_BUILT_MODULE): $(built_dex) $(java_resource_sources) | $(AAPT)
92	@echo "Host Jar: $(PRIVATE_MODULE) ($@)"
93	$(create-empty-package)
94	$(add-dex-to-package)
95	$(add-carried-java-resources)
96ifneq ($(extra_jar_args),)
97	$(add-java-resources-to-package)
98endif
99
100else
101$(LOCAL_BUILT_MODULE): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
102$(LOCAL_BUILT_MODULE): PRIVATE_JAR_EXCLUDE_FILES :=
103$(LOCAL_BUILT_MODULE): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
104$(LOCAL_BUILT_MODULE): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
105		$(jar_manifest_file) $(LOCAL_ADDITIONAL_DEPENDENCIES)
106	$(transform-host-java-to-package)
107endif  # LOCAL_BUILD_HOST_DEX
108