Merge changes from topic "java_sdk_library" am: e8c3dfd9

ifndef LOCAL_IS_HOST_MODULE

  sdk_libs :=

  # When an sdk lib name is listed in LOCAL_JAVA_LIBRARIES, move it to LOCAL_SDK_LIBRARIES, so that

  # it is correctly redirected to the stubs library.

  LOCAL_SDK_LIBRARIES += $(filter $(JAVA_SDK_LIBRARIES),$(LOCAL_JAVA_LIBRARIES))

  LOCAL_JAVA_LIBRARIES := $(filter-out $(JAVA_SDK_LIBRARIES),$(LOCAL_JAVA_LIBRARIES))

  ifeq ($(LOCAL_SDK_VERSION),)

    ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)

      # No bootclasspath. But we still need "" to prevent javac from using default host bootclasspath.

      LOCAL_JAVA_LIBRARIES := $(filter-out $(TARGET_DEFAULT_BOOTCLASSPATH_LIBRARIES) $(TARGET_DEFAULT_JAVA_LIBRARIES),$(LOCAL_JAVA_LIBRARIES))

      my_system_modules := $(DEFAULT_SYSTEM_MODULES)

    endif  # LOCAL_NO_STANDARD_LIBRARIES

    # When SDK libraries are referenced from modules built without SDK, provide the system stub to them

    # because it has the largest API surface.

    sdk_libs := $(foreach lib_name,$(LOCAL_SDK_LIBRARIES),$(lib_name).stubs.system)

  else

    ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)

      $(call pretty-error,Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION)

      $(call pretty-error,Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \

             Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS))

    endif

    ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)

      # LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.

      full_java_bootclasspath_libs := $(call java-lib-header-files,android_stubs_current)

    else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current)

      full_java_bootclasspath_libs := $(call java-lib-header-files,android_system_stubs_current)

    else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current)

      full_java_bootclasspath_libs := $(call java-lib-header-files,android_test_stubs_current)

    else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),core_current)

      full_java_bootclasspath_libs := $(call java-lib-header-files,core.current.stubs)

    else

      # TARGET_BUILD_APPS or numbered SDK. Use the modules defined in prebuilts/sdk/Android.mk.

      _module_name := $(call resolve-prebuilt-sdk-module,$(LOCAL_SDK_VERSION))

      full_java_bootclasspath_libs := $(call java-lib-header-files,$(_module_name))

    ifneq (,$(TARGET_BUILD_APPS)$(filter-out %current,$(LOCAL_SDK_VERSION)))

      # TARGET_BUILD_APPS mode or numbered SDK. Use prebuilt modules.

      sdk_module := $(call resolve-prebuilt-sdk-module,$(LOCAL_SDK_VERSION))

      sdk_libs := $(foreach lib_name,$(LOCAL_SDK_LIBRARIES),$(call resolve-prebuilt-sdk-module,$(LOCAL_SDK_VERSION),$(lib_name)))

      _module_name :=

    endif # current, system_current, system_${VER}, test_current or core_current

    else

      # Note: the lib naming scheme must be kept in sync with build/soong/java/sdk_library.go.

      sdk_lib_suffix = $(call pretty-error,sdk_lib_suffix was not set correctly)

      ifeq (current,$(LOCAL_SDK_VERSION))

        sdk_module := android_stubs_current

        sdk_lib_suffix := .stubs

      else ifeq (system_current,$(LOCAL_SDK_VERSION))

        sdk_module := android_system_stubs_current

        sdk_lib_suffix := .stubs.system

      else ifeq (test_current,$(LOCAL_SDK_VERSION))

        sdk_module := android_test_stubs_current

        sdk_lib_suffix := .stubs.test

      else ifeq (core_current,$(LOCAL_SDK_VERSION))

        sdk_module := core.current.stubs

        sdk_lib_suffix = $(call pretty-error,LOCAL_SDK_LIBRARIES not supported for LOCAL_SDK_VERSION = core_current)

      endif

      sdk_libs := $(foreach lib_name,$(LOCAL_SDK_LIBRARIES),$(lib_name)$(sdk_lib_suffix))

    endif

    full_java_bootclasspath_libs := $(call java-lib-header-files,$(sdk_module))

  endif # LOCAL_SDK_VERSION

  ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)