java_library.mk revision 79e3dec83ee012e94e34ed092cea5b9d60040e9d 
1###########################################################
2## Standard rules for building a java library.
3##
4###########################################################
5
6ifdef LOCAL_IS_HOST_MODULE
7$(error $(LOCAL_PATH): Host java libraries must use BUILD_HOST_JAVA_LIBRARY)
8endif
9
10LOCAL_MODULE_SUFFIX := $(COMMON_JAVA_PACKAGE_SUFFIX)
11LOCAL_MODULE_CLASS := JAVA_LIBRARIES
12
13ifneq (,$(LOCAL_ASSET_DIR))
14$(error $(LOCAL_PATH): Target java libraries may not set LOCAL_ASSET_DIR)
15endif
16
17ifneq (,$(LOCAL_RESOURCE_DIR))
18$(error $(LOCAL_PATH): Target java libraries may not set LOCAL_RESOURCE_DIR)
19endif
20
21#xxx base_rules.mk looks at this
22all_res_assets :=
23
24LOCAL_BUILT_MODULE_STEM := javalib.jar
25
26intermediates.COMMON := $(call local-intermediates-dir,COMMON)
27
28# This file will be the one that other modules should depend on.
29common_javalib.jar := $(intermediates.COMMON)/$(LOCAL_BUILT_MODULE_STEM)
30LOCAL_INTERMEDIATE_TARGETS += $(common_javalib.jar)
31
32ifneq (true,$(WITH_DEXPREOPT))
33LOCAL_DEX_PREOPT :=
34else
35ifeq (,$(TARGET_BUILD_APPS))
36ifndef LOCAL_DEX_PREOPT
37LOCAL_DEX_PREOPT := true
38endif
39endif
40endif
41ifeq (false,$(LOCAL_DEX_PREOPT))
42LOCAL_DEX_PREOPT :=
43endif
44
45#################################
46include $(BUILD_SYSTEM)/java.mk
47#################################
48
49ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
50# No dex; all we want are the .class files with resources.
51$(common_javalib.jar) : $(full_classes_jar) $(java_resource_sources)
52	@echo "target Static Jar: $(PRIVATE_MODULE) ($@)"
53	$(copy-file-to-target)
54ifneq ($(extra_jar_args),)
55	$(add-java-resources-to-package)
56endif
57
58$(LOCAL_BUILT_MODULE): $(common_javalib.jar)
59	$(copy-file-to-target)
60
61else # !LOCAL_IS_STATIC_JAVA_LIBRARY
62
63$(common_javalib.jar): PRIVATE_DEX_FILE := $(built_dex)
64$(common_javalib.jar) : $(built_dex) $(java_resource_sources) | $(AAPT)
65	@echo "target Jar: $(PRIVATE_MODULE) ($@)"
66	$(create-empty-package)
67	$(add-dex-to-package)
68ifneq ($(extra_jar_args),)
69	$(add-java-resources-to-package)
70endif
71
72ifdef LOCAL_DEX_PREOPT
73dexpreopt_boot_jar_module := $(filter $(LOCAL_MODULE),$(DEXPREOPT_BOOT_JARS_MODULES))
74ifneq ($(dexpreopt_boot_jar_module),)
75# boot jar's rules are defined in dex_preopt.mk
76dexpreopted_boot_jar := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(dexpreopt_boot_jar_module)_nodex.jar
77$(LOCAL_BUILT_MODULE) : $(dexpreopted_boot_jar) | $(ACP)
78	$(call copy-file-to-target)
79
80dexpreopted_boot_odex := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(dexpreopt_boot_jar_module).odex
81built_odex := $(basename $(LOCAL_BUILT_MODULE)).odex
82$(built_odex) : $(dexpreopted_boot_odex) | $(ACP)
83	$(call copy-file-to-target)
84
85else # dexpreopt_boot_jar_module
86built_odex := $(basename $(LOCAL_BUILT_MODULE)).odex
87$(built_odex): PRIVATE_MODULE := $(LOCAL_MODULE)
88# Make sure the boot jars get dex-preopt-ed first
89$(built_odex) : $(DEXPREOPT_BOOT_ODEXS)
90$(built_odex) : $(common_javalib.jar) | $(DEXPREOPT) $(DEXOPT)
91	@echo "Dexpreopt Jar: $(PRIVATE_MODULE) ($@)"
92	$(hide) rm -f $@
93	$(call dexpreopt-one-file,$<,$@)
94
95$(LOCAL_BUILT_MODULE) : $(common_javalib.jar) | $(ACP) $(AAPT)
96	$(call copy-file-to-target)
97ifneq (nostripping,$(LOCAL_DEX_PREOPT))
98	$(call dexpreopt-remove-classes.dex,$@)
99endif
100
101endif # dexpreopt_boot_jar_module
102
103else # LOCAL_DEX_PREOPT
104$(LOCAL_BUILT_MODULE) : $(common_javalib.jar) | $(ACP)
105	$(call copy-file-to-target)
106
107endif # LOCAL_DEX_PREOPT
108endif # !LOCAL_IS_STATIC_JAVA_LIBRARY
109