diff --git a/ndk_script/adapter/libc.ndk.json b/ndk_script/adapter/libc.ndk.json
index a020ebcabe3d8c3d869dc1a92ac3115280506c5e..69952c5f96433d01ef11e00265468b45f341e97c 100644
--- a/ndk_script/adapter/libc.ndk.json
+++ b/ndk_script/adapter/libc.ndk.json
@@ -891,7 +891,6 @@
     { "name": "pthread_getcpuclockid" },
     { "name": "pthread_getschedparam" },
     { "name": "pthread_getspecific" },
-    { "name": "pthread_gettid" },
     { "name": "pthread_gettid_np" },
     { "name": "pthread_join" },
     { "name": "pthread_key_create" },
@@ -1419,4 +1418,4 @@
     { "name": "stdout", "type": "variable" },
     { "name": "timezone", "type": "variable" },
     { "name": "tzname", "type": "variable" }
-]
\ No newline at end of file
+]
diff --git a/ndk_script/toolchain.sh b/ndk_script/toolchain.sh
index e3bf2a6c495e4eb5ad73d057db1a900c23d6bd91..836ceb70f5d6839ef722315d77c14d7c93dfdd91 100755
--- a/ndk_script/toolchain.sh
+++ b/ndk_script/toolchain.sh
@@ -26,8 +26,8 @@ ndk_dir=$(ls ${SOURCE_DIR}/lib/|more |awk '{print $NF}')
 
 for i in $ndk_dir
 do
-	find ${OUT_DIR}/lib/$i -name 'libc++.a' -exec rm -f {} \;
-	find ${OUT_DIR}/lib/$i -name 'libc++.so' -exec rm -f {} \;
+	find ${OUT_DIR}/lib/$i -name 'libc++.a' -type f  -exec bash -c 'echo "INPUT(-lc++_static -lc++abi)" > $1' _ {}  \;
+	find ${OUT_DIR}/lib/$i -name 'libc++.so' -type f -exec bash -c 'echo "INPUT(-lc++_shared)" > $1'  _ {}  \;
 done
 
 cp -rfp ${SOURCE_DIR}/lib   ${OUT_DIR}