Merge "Add support for specifying LOCAL_SDK_LIBRARIES for prebuilts."
am: 4ad0be36e3

Change-Id: I83d4a9167ae5a79acb39913c16979efe01a8b58c
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 5f3cfdf..54188f9 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -230,6 +230,7 @@
 LOCAL_SANITIZE_DIAG:=
 LOCAL_SANITIZE_RECOVER:=
 LOCAL_SANITIZE_BLACKLIST :=
+LOCAL_SDK_LIBRARIES :=
 LOCAL_SDK_RES_VERSION:=
 LOCAL_SDK_VERSION:=
 LOCAL_SHARED_ANDROID_LIBRARIES:=
diff --git a/core/config.mk b/core/config.mk
index c432c37..2a1a7d0 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -963,10 +963,11 @@
 # 23 -> sdk_public_23_android
 # system_current -> sdk_system_current_android
 # $(1): An sdk version (LOCAL_SDK_VERSION)
+# $(2): optional library name (default: android)
 define resolve-prebuilt-sdk-module
 $(if $(findstring _,$(1)),\
-  sdk_$(1)_android,\
-  sdk_public_$(1)_android)
+  sdk_$(1)_$(or $(2),android),\
+  sdk_public_$(1)_$(or $(2),android))
 endef
 
 # Resolve LOCAL_SDK_VERSION to prebuilt framework.aidl
diff --git a/core/java_common.mk b/core/java_common.mk
index a65b6ef..0de8e92 100644
--- a/core/java_common.mk
+++ b/core/java_common.mk
@@ -230,6 +230,7 @@
 my_system_modules :=
 
 ifndef LOCAL_IS_HOST_MODULE
+  sdk_libs :=
   ifeq ($(LOCAL_SDK_VERSION),)
     ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
       # No bootclasspath. But we still need "" to prevent javac from using default host bootclasspath.
@@ -261,9 +262,10 @@
     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 is set. Use the modules defined in prebuilts/sdk/Android.mk.
+      # 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))
+      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
   endif # LOCAL_SDK_VERSION
@@ -291,10 +293,9 @@
       full_java_bootclasspath_libs += $(call java-lib-header-files,core-lambda-stubs)
     endif
   endif
-
-  full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE))
-  full_shared_java_header_libs := $(call java-lib-header-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE))
-
+  full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES) $(sdk_libs),$(LOCAL_IS_HOST_MODULE))
+  full_shared_java_header_libs := $(call java-lib-header-files,$(LOCAL_JAVA_LIBRARIES) $(sdk_libs),$(LOCAL_IS_HOST_MODULE))
+  sdk_libs :=
 else # LOCAL_IS_HOST_MODULE
 
   ifeq ($(USE_CORE_LIB_BOOTCLASSPATH),true)