diff --git a/core/binary.mk b/core/binary.mk
index 12a3b06..b635de0 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -266,6 +266,63 @@
   debug_cflags :=
 endif
 
+####################################################
+## Compile RenderScript with reflected C++
+####################################################
+
+renderscript_sources := $(filter %.rs %.fs,$(LOCAL_SRC_FILES))
+
+ifneq (,$(renderscript_sources))
+
+renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources))
+RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp
+renderscript_intermediate := $(intermediates)/renderscript
+
+ifeq ($(LOCAL_RENDERSCRIPT_CC),)
+LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC)
+endif
+
+# Turn on all warnings and warnings as errors for RS compiles.
+# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error
+renderscript_flags := -Wall -Werror
+renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS)
+
+LOCAL_RENDERSCRIPT_INCLUDES := \
+    $(TOPDIR)external/clang/lib/Headers \
+    $(TOPDIR)frameworks/rs/scriptc \
+    $(LOCAL_RENDERSCRIPT_INCLUDES)
+
+ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),)
+LOCAL_RENDERSCRIPT_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE)
+endif
+
+$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES)
+$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC)
+$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags)
+$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath)
+$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate)
+$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC)
+	$(transform-renderscripts-to-cpp-and-bc)
+
+# include the dependency files (.d) generated by llvm-rs-cc.
+renderscript_generated_dep_files := $(addprefix $(renderscript_intermediate)/, \
+    $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources)))))
+-include $(renderscript_generated_dep_files)
+
+LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp)
+
+rs_generated_cpps := $(addprefix \
+    $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rs,%.cpp, \
+    $(notdir $(renderscript_sources)))))
+
+$(rs_generated_cpps) : $(RenderScript_file_stamp)
+
+LOCAL_C_INCLUDES += $(renderscript_intermediate)
+LOCAL_GENERATED_SOURCES += $(rs_generated_cpps)
+
+endif
+
+
 ###########################################################
 ## Stuff source generated from one-off tools
 ###########################################################