am a2cc9b22: Merge "sdk: add DLL_EXTENSION as an atree variable"

* commit 'a2cc9b227ae01803dfc4bc1987071fd6eee08bb6':
  sdk: add DLL_EXTENSION as an atree variable
diff --git a/core/Makefile b/core/Makefile
index 08ca785..0d168c8 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1409,6 +1409,7 @@
 			-v "OUT_DIR=$(OUT_DIR)" \
 			-v "TARGET_ARCH=$(TARGET_ARCH)" \
 			-v "TARGET_CPU_ABI=$(TARGET_CPU_ABI)" \
+			-v "DLL_EXTENSION=$(HOST_SHLIB_SUFFIX)" \
 			-o $(PRIVATE_DIR) && \
 		cp -f $(target_notice_file_txt) \
 				$(PRIVATE_DIR)/platforms/android-$(PLATFORM_VERSION)/images/$(TARGET_CPU_ABI)/NOTICE.txt && \