java_common.mk revision f972a4a980660d2347ace8fdc7c668403c0e9697
1# Common to host and target Java modules. 2 3########################################################### 4## .proto files: Compile proto files to .java 5########################################################### 6proto_sources := $(filter %.proto,$(LOCAL_SRC_FILES)) 7# Because names of the .java files compiled from .proto files are unknown until the 8# .proto files are compiled, we use a timestamp file as depedency. 9proto_java_sources_file_stamp := 10ifneq ($(proto_sources),) 11proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources)) 12 13# By putting the generated java files into $(LOCAL_INTERMEDIATE_SOURCE_DIR), they will be 14# automatically found by the java compiling function transform-java-to-classes.jar. 15proto_java_intemediate_dir := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/proto 16proto_java_sources_file_stamp := $(proto_java_intemediate_dir)/Proto.stamp 17proto_java_sources_dir := $(proto_java_intemediate_dir)/src 18 19$(proto_java_sources_file_stamp): PRIVATE_PROTO_INCLUDES := $(TOP) 20$(proto_java_sources_file_stamp): PRIVATE_PROTO_SRC_FILES := $(proto_sources_fullpath) 21$(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_DIR := $(proto_java_sources_dir) 22ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),micro) 23$(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_OPTION := --javamicro_out 24else 25 ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano) 26$(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_OPTION := --javanano_out 27 else 28$(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_OPTION := --java_out 29 endif 30endif 31$(proto_java_sources_file_stamp): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) 32$(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_PARAMS := $(LOCAL_PROTO_JAVA_OUTPUT_PARAMS) 33$(proto_java_sources_file_stamp) : $(proto_sources_fullpath) $(PROTOC) 34 $(call transform-proto-to-java) 35 36#TODO: protoc should output the dependencies introduced by imports. 37endif # proto_sources 38 39######################################### 40## Java resources 41 42# Look for resource files in any specified directories. 43# Non-java and non-doc files will be picked up as resources 44# and included in the output jar file. 45java_resource_file_groups := 46 47LOCAL_JAVA_RESOURCE_DIRS := $(strip $(LOCAL_JAVA_RESOURCE_DIRS)) 48ifneq ($(LOCAL_JAVA_RESOURCE_DIRS),) 49 # This makes a list of words like 50 # <dir1>::<file1>:<file2> <dir2>::<file1> <dir3>: 51 # where each of the files is relative to the directory it's grouped with. 52 # Directories that don't contain any resource files will result in groups 53 # that end with a colon, and they are stripped out in the next step. 54 java_resource_file_groups += \ 55 $(foreach dir,$(LOCAL_JAVA_RESOURCE_DIRS), \ 56 $(subst $(space),:,$(strip \ 57 $(LOCAL_PATH)/$(dir): \ 58 $(patsubst ./%,%,$(sort $(shell cd $(LOCAL_PATH)/$(dir) && \ 59 find . \ 60 -type d -a -name ".svn" -prune -o \ 61 -type f \ 62 -a \! -name "*.java" \ 63 -a \! -name "package.html" \ 64 -a \! -name "overview.html" \ 65 -a \! -name ".*.swp" \ 66 -a \! -name ".DS_Store" \ 67 -a \! -name "*~" \ 68 -print \ 69 ))) \ 70 )) \ 71 ) 72 java_resource_file_groups := $(filter-out %:,$(java_resource_file_groups)) 73endif # LOCAL_JAVA_RESOURCE_DIRS 74 75LOCAL_JAVA_RESOURCE_FILES := $(strip $(LOCAL_JAVA_RESOURCE_FILES)) 76ifneq ($(LOCAL_JAVA_RESOURCE_FILES),) 77 java_resource_file_groups += \ 78 $(foreach f,$(LOCAL_JAVA_RESOURCE_FILES), \ 79 $(patsubst %/,%,$(dir $(f)))::$(notdir $(f)) \ 80 ) 81endif # LOCAL_JAVA_RESOURCE_FILES 82 83ifdef java_resource_file_groups 84 # The full paths to all resources, used for dependencies. 85 java_resource_sources := \ 86 $(foreach group,$(java_resource_file_groups), \ 87 $(addprefix $(word 1,$(subst :,$(space),$(group)))/, \ 88 $(wordlist 2,9999,$(subst :,$(space),$(group))) \ 89 ) \ 90 ) 91 # The arguments to jar that will include these files in a jar file. 92 # Quote the file name to handle special characters (such as #) correctly. 93 extra_jar_args := \ 94 $(foreach group,$(java_resource_file_groups), \ 95 $(addprefix -C "$(word 1,$(subst :,$(space),$(group)))" , \ 96 $(foreach w, $(wordlist 2,9999,$(subst :,$(space),$(group))), "$(w)" ) \ 97 ) \ 98 ) 99 java_resource_file_groups := 100else 101 java_resource_sources := 102 extra_jar_args := 103endif # java_resource_file_groups 104 105###################################### 106## PRIVATE java vars 107# LOCAL_SOURCE_FILES_ALL_GENERATED is set only if the module does not have static source files, 108# but generated source files in its LOCAL_INTERMEDIATE_SOURCE_DIR. 109# You have to set up the dependency in some other way. 110need_compile_java := $(strip $(all_java_sources)$(all_res_assets)$(java_resource_sources))$(LOCAL_STATIC_JAVA_LIBRARIES)$(filter true,$(LOCAL_SOURCE_FILES_ALL_GENERATED)) 111ifdef need_compile_java 112 113full_static_java_libs := \ 114 $(foreach lib,$(LOCAL_STATIC_JAVA_LIBRARIES), \ 115 $(call intermediates-dir-for, \ 116 JAVA_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),COMMON)/javalib.jar) 117 118$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_STATIC_JAVA_LIBRARIES := $(full_static_java_libs) 119 120$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR) 121$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASSET_DIR := $(LOCAL_ASSET_DIR) 122 123$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes 124$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/src 125$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAVA_SOURCES := $(all_java_sources) 126 127$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RMTYPEDEFS := $(LOCAL_RMTYPEDEFS) 128 129# full_java_libs: The list of files that should be used as the classpath. 130# Using this list as a dependency list WILL NOT WORK. 131# full_java_lib_deps: Should be specified as a prerequisite of this module 132# to guarantee that the files in full_java_libs will 133# be up-to-date. 134ifndef LOCAL_IS_HOST_MODULE 135ifeq ($(LOCAL_SDK_VERSION),) 136ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 137# No bootclasspath. But we still need "" to prevent javac from using default host bootclasspath. 138my_bootclasspath := "" 139else # LOCAL_NO_STANDARD_LIBRARIES 140my_bootclasspath := $(call java-lib-files,core-libart) 141endif # LOCAL_NO_STANDARD_LIBRARIES 142else 143ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current) 144# LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS. 145my_bootclasspath := $(call java-lib-files,android_stubs_current) 146else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current) 147my_bootclasspath := $(call java-lib-files,android_system_stubs_current) 148else 149my_bootclasspath := $(call java-lib-files,sdk_v$(LOCAL_SDK_VERSION)) 150endif # current or system_current 151endif # LOCAL_SDK_VERSION 152$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := -bootclasspath $(my_bootclasspath) 153 154full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 155full_java_lib_deps := $(call java-lib-deps,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 156full_java_lib_deps := $(addsuffix .toc, $(full_java_lib_deps)) 157 158else # LOCAL_IS_HOST_MODULE 159 160ifeq ($(USE_CORE_LIB_BOOTCLASSPATH),true) 161ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 162my_bootclasspath := "" 163else 164my_bootclasspath := $(call java-lib-files,core-libart-hostdex,$(LOCAL_IS_HOST_MODULE)) 165endif 166$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := -bootclasspath $(my_bootclasspath) 167 168full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 169full_java_lib_deps := $(call java-lib-deps,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) \ 170 $(full_shared_java_libs) 171else 172$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := 173 174full_shared_java_libs := $(addprefix $(HOST_OUT_JAVA_LIBRARIES)/,\ 175 $(addsuffix $(COMMON_JAVA_PACKAGE_SUFFIX),$(LOCAL_JAVA_LIBRARIES))) 176full_java_lib_deps := $(full_shared_java_libs) 177endif # USE_CORE_LIB_BOOTCLASSPATH 178endif # !LOCAL_IS_HOST_MODULE 179 180full_java_libs := $(full_shared_java_libs) $(full_static_java_libs) $(LOCAL_CLASSPATH) 181full_java_lib_deps := $(full_java_lib_deps) $(full_static_java_libs) $(LOCAL_CLASSPATH) 182 183ifndef LOCAL_IS_HOST_MODULE 184# This is set by packages that are linking to other packages that export 185# shared libraries, allowing them to make use of the code in the linked apk. 186apk_libraries := $(sort $(LOCAL_APK_LIBRARIES) $(LOCAL_RES_LIBRARIES)) 187ifneq ($(apk_libraries),) 188 link_apk_libraries := \ 189 $(foreach lib,$(apk_libraries), \ 190 $(call intermediates-dir-for, \ 191 APPS,$(lib),,COMMON)/classes.jar) 192 193 # link against the jar with full original names (before proguard processing). 194 full_shared_java_libs += $(link_apk_libraries) 195 full_java_libs += $(link_apk_libraries) 196 full_java_lib_deps += $(link_apk_libraries) 197endif 198 199# This is set by packages that contain instrumentation, allowing them to 200# link against the package they are instrumenting. Currently only one such 201# package is allowed. 202LOCAL_INSTRUMENTATION_FOR := $(strip $(LOCAL_INSTRUMENTATION_FOR)) 203ifdef LOCAL_INSTRUMENTATION_FOR 204 ifneq ($(words $(LOCAL_INSTRUMENTATION_FOR)),1) 205 $(error \ 206 $(LOCAL_PATH): Multiple LOCAL_INSTRUMENTATION_FOR members defined) 207 endif 208 209 link_instr_intermediates_dir.COMMON := $(call intermediates-dir-for, \ 210 APPS,$(LOCAL_INSTRUMENTATION_FOR),,COMMON) 211 # link against the jar with full original names (before proguard processing). 212 link_instr_classes_jar := $(link_instr_intermediates_dir.COMMON)/classes.jar 213 full_java_libs += $(link_instr_classes_jar) 214 full_java_lib_deps += $(link_instr_classes_jar) 215endif # LOCAL_INSTRUMENTATION_FOR 216endif # LOCAL_IS_HOST_MODULE 217 218endif # need_compile_java 219 220# We may want to add jar manifest or jar resource files even if there is no java code at all. 221$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_EXTRA_JAR_ARGS := $(extra_jar_args) 222jar_manifest_file := 223ifneq ($(strip $(LOCAL_JAR_MANIFEST)),) 224jar_manifest_file := $(LOCAL_PATH)/$(LOCAL_JAR_MANIFEST) 225$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAR_MANIFEST := $(jar_manifest_file) 226else 227$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAR_MANIFEST := 228endif 229 230########################################################## 231ifndef LOCAL_IS_HOST_MODULE 232## AAPT Flags 233# aapt doesn't accept multiple --extra-packages flags. 234# We have to collapse them into a single --extra-packages flag here. 235LOCAL_AAPT_FLAGS := $(strip $(LOCAL_AAPT_FLAGS)) 236ifdef LOCAL_AAPT_FLAGS 237ifeq ($(filter 0 1,$(words $(filter --extra-packages,$(LOCAL_AAPT_FLAGS)))),) 238aapt_flags := $(subst --extra-packages$(space),--extra-packages@,$(LOCAL_AAPT_FLAGS)) 239aapt_flags_extra_packages := $(patsubst --extra-packages@%,%,$(filter --extra-packages@%,$(aapt_flags))) 240aapt_flags_extra_packages := $(sort $(subst :,$(space),$(aapt_flags_extra_packages))) 241LOCAL_AAPT_FLAGS := $(filter-out --extra-packages@%,$(aapt_flags)) \ 242 --extra-packages $(subst $(space),:,$(aapt_flags_extra_packages)) 243aapt_flags_extra_packages := 244aapt_flags := 245endif 246endif 247 248$(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) $(PRODUCT_AAPT_FLAGS) 249$(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_MANIFEST_PACKAGE_NAME := $(LOCAL_MANIFEST_PACKAGE_NAME) 250$(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_MANIFEST_INSTRUMENTATION_FOR := $(LOCAL_MANIFEST_INSTRUMENTATION_FOR) 251 252ifdef aidl_sources 253ALL_MODULES.$(my_register_name).AIDL_FILES := $(aidl_sources) 254endif 255endif # !LOCAL_IS_HOST_MODULE 256 257$(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_ALL_JAVA_LIBRARIES := $(full_java_libs) 258 259ALL_MODULES.$(my_register_name).INTERMEDIATE_SOURCE_DIR := \ 260 $(ALL_MODULES.$(my_register_name).INTERMEDIATE_SOURCE_DIR) $(LOCAL_INTERMEDIATE_SOURCE_DIR) 261 262########################################################### 263# JACK 264########################################################### 265ifdef LOCAL_JACK_ENABLED 266ifdef need_compile_java 267 268full_static_jack_libs := \ 269 $(foreach lib,$(LOCAL_STATIC_JAVA_LIBRARIES), \ 270 $(call intermediates-dir-for, \ 271 JAVA_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),COMMON)/classes.jack) 272 273$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_STATIC_JACK_LIBRARIES := $(full_static_jack_libs) 274 275ifndef LOCAL_IS_HOST_MODULE 276ifeq ($(LOCAL_SDK_VERSION),) 277ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 278my_bootclasspath := 279else 280my_bootclasspath := $(call jack-lib-files,core-libart) 281endif 282else # LOCAL_SDK_VERSION 283ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current) 284# LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS. 285my_bootclasspath := $(call jack-lib-files,android_stubs_current) 286else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current) 287my_bootclasspath := $(call jack-lib-files,android_system_stubs_current) 288else 289my_bootclasspath :=$(call jack-lib-files,sdk_v$(LOCAL_SDK_VERSION)) 290endif # current or system_current 291endif # LOCAL_SDK_VERSION 292$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES := $(my_bootclasspath) 293 294full_shared_jack_libs := $(call jack-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 295full_jack_lib_deps := $(call jack-lib-deps,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 296# Turn off .toc optimization for apps build as we cannot build dexdump. 297ifeq (,$(TARGET_BUILD_APPS)) 298full_jack_lib_deps := $(patsubst %.jack, %.dex.toc, $(full_jack_lib_deps)) 299endif 300 301else # LOCAL_IS_HOST_MODULE 302 303ifeq ($(USE_CORE_LIB_BOOTCLASSPATH),true) 304ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 305my_bootclasspath := 306else 307my_bootclasspath := $(call jack-lib-files,core-libart-hostdex,$(LOCAL_IS_HOST_MODULE)) 308endif 309$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES := $(my_bootclasspath) 310full_shared_jack_libs := $(call jack-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 311full_jack_lib_deps := $(call jack-lib-deps,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 312else 313$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES := 314full_shared_jack_libs := $(call jack-lib-deps,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) 315full_jack_lib_deps := $(full_shared_jack_libs) 316endif # USE_CORE_LIB_BOOTCLASSPATH 317endif # !LOCAL_IS_HOST_MODULE 318full_jack_libs := $(full_shared_jack_libs) $(full_static_jack_libs) $(LOCAL_JACK_CLASSPATH) 319full_jack_lib_deps += $(full_static_jack_libs) $(LOCAL_JACK_CLASSPATH) 320 321ifndef LOCAL_IS_HOST_MODULE 322# This is set by packages that are linking to other packages that export 323# shared libraries, allowing them to make use of the code in the linked apk. 324ifneq ($(apk_libraries),) 325 link_apk_jack_libraries := \ 326 $(foreach lib,$(apk_libraries), \ 327 $(call intermediates-dir-for, \ 328 APPS,$(lib),,COMMON)/classes.jack) 329 330 # link against the jar with full original names (before proguard processing). 331 full_shared_jack_libs += $(link_apk_jack_libraries) 332 full_jack_libs += $(link_apk_jack_libraries) 333 full_jack_lib_deps += $(link_apk_jack_libraries) 334endif 335 336# This is set by packages that contain instrumentation, allowing them to 337# link against the package they are instrumenting. Currently only one such 338# package is allowed. 339ifdef LOCAL_INSTRUMENTATION_FOR 340 # link against the jar with full original names (before proguard processing). 341 link_instr_classes_jack := $(link_instr_intermediates_dir.COMMON)/classes.noshrob.jack 342 full_jack_libs += $(link_instr_classes_jack) 343 full_jack_lib_deps += $(link_instr_classes_jack) 344endif # LOCAL_INSTRUMENTATION_FOR 345endif # !LOCAL_IS_HOST_MODULE 346 347# Propagate local configuration options to this target. 348$(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_ALL_JACK_LIBRARIES:= $(full_jack_libs) 349$(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES) 350 351endif # need_compile_java 352endif # LOCAL_JACK_ENABLED 353