From f4b0cf1cffe3f38dc7c43c0b65e502074733d33d Mon Sep 17 00:00:00 2001
From: Jiuqiang Tang <jqtang@google.com>
Date: Mon, 6 Feb 2023 11:45:55 -0800
Subject: [PATCH] Internal change

PiperOrigin-RevId: 507540898
---
 mediapipe/tasks/java/BUILD                    |  4 ++++
 .../com/google/mediapipe/tasks/audio/BUILD    |  5 ++++
 .../com/google/mediapipe/tasks/text/BUILD     |  5 ++++
 .../com/google/mediapipe/tasks/vision/BUILD   |  5 ++++
 mediapipe/tasks/java/version_script.lds       | 24 +++++++++++++++++++
 5 files changed, 43 insertions(+)
 create mode 100644 mediapipe/tasks/java/version_script.lds

diff --git a/mediapipe/tasks/java/BUILD b/mediapipe/tasks/java/BUILD
index 7e6283261..13a319bb7 100644
--- a/mediapipe/tasks/java/BUILD
+++ b/mediapipe/tasks/java/BUILD
@@ -13,3 +13,7 @@
 # limitations under the License.
 
 licenses(["notice"])
+
+exports_files([
+    "version_script.lds",
+])
diff --git a/mediapipe/tasks/java/com/google/mediapipe/tasks/audio/BUILD b/mediapipe/tasks/java/com/google/mediapipe/tasks/audio/BUILD
index e5d472e8a..50ee56f66 100644
--- a/mediapipe/tasks/java/com/google/mediapipe/tasks/audio/BUILD
+++ b/mediapipe/tasks/java/com/google/mediapipe/tasks/audio/BUILD
@@ -34,12 +34,17 @@ android_library(
 # The native library of all MediaPipe audio tasks.
 cc_binary(
     name = "libmediapipe_tasks_audio_jni.so",
+    linkopts = [
+        "-Wl,--no-undefined",
+        "-Wl,--version-script,$(location //mediapipe/tasks/java:version_script.lds)",
+    ],
     linkshared = 1,
     linkstatic = 1,
     deps = [
         "//mediapipe/java/com/google/mediapipe/framework/jni:mediapipe_framework_jni",
         "//mediapipe/tasks/cc/audio/audio_classifier:audio_classifier_graph",
         "//mediapipe/tasks/cc/audio/audio_embedder:audio_embedder_graph",
+        "//mediapipe/tasks/java:version_script.lds",
         "//mediapipe/tasks/java/com/google/mediapipe/tasks/core/jni:model_resources_cache_jni",
     ],
 )
diff --git a/mediapipe/tasks/java/com/google/mediapipe/tasks/text/BUILD b/mediapipe/tasks/java/com/google/mediapipe/tasks/text/BUILD
index 31cd2c89a..69bc2ab13 100644
--- a/mediapipe/tasks/java/com/google/mediapipe/tasks/text/BUILD
+++ b/mediapipe/tasks/java/com/google/mediapipe/tasks/text/BUILD
@@ -19,12 +19,17 @@ package(default_visibility = ["//visibility:public"])
 # The native library of all MediaPipe text tasks.
 cc_binary(
     name = "libmediapipe_tasks_text_jni.so",
+    linkopts = [
+        "-Wl,--no-undefined",
+        "-Wl,--version-script,$(location //mediapipe/tasks/java:version_script.lds)",
+    ],
     linkshared = 1,
     linkstatic = 1,
     deps = [
         "//mediapipe/java/com/google/mediapipe/framework/jni:mediapipe_framework_jni",
         "//mediapipe/tasks/cc/text/text_classifier:text_classifier_graph",
         "//mediapipe/tasks/cc/text/text_embedder:text_embedder_graph",
+        "//mediapipe/tasks/java:version_script.lds",
         "//mediapipe/tasks/java/com/google/mediapipe/tasks/core/jni:model_resources_cache_jni",
     ],
 )
diff --git a/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/BUILD b/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/BUILD
index 0c30d7646..a0732495f 100644
--- a/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/BUILD
+++ b/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/BUILD
@@ -36,6 +36,10 @@ android_library(
 # The native library of all MediaPipe vision tasks.
 cc_binary(
     name = "libmediapipe_tasks_vision_jni.so",
+    linkopts = [
+        "-Wl,--no-undefined",
+        "-Wl,--version-script,$(location //mediapipe/tasks/java:version_script.lds)",
+    ],
     linkshared = 1,
     linkstatic = 1,
     deps = [
@@ -46,6 +50,7 @@ cc_binary(
         "//mediapipe/tasks/cc/vision/image_embedder:image_embedder_graph",
         "//mediapipe/tasks/cc/vision/image_segmenter:image_segmenter_graph",
         "//mediapipe/tasks/cc/vision/object_detector:object_detector_graph",
+        "//mediapipe/tasks/java:version_script.lds",
         "//mediapipe/tasks/java/com/google/mediapipe/tasks/core/jni:model_resources_cache_jni",
     ],
 )
diff --git a/mediapipe/tasks/java/version_script.lds b/mediapipe/tasks/java/version_script.lds
new file mode 100644
index 000000000..08577b101
--- /dev/null
+++ b/mediapipe/tasks/java/version_script.lds
@@ -0,0 +1,24 @@
+VERS_1.0 {
+  # Export JNI and native C symbols.
+  global:
+    Java_com_google_mediapipe_framework_AndroidAssetUtil*;
+    Java_com_google_mediapipe_framework_AndroidPacketCreator*;
+    Java_com_google_mediapipe_framework_Graph_nativeAddMultiStreamCallback;
+    Java_com_google_mediapipe_framework_Graph_nativeAddPacketToInputStream;
+    Java_com_google_mediapipe_framework_Graph_nativeCloseAllPacketSources;
+    Java_com_google_mediapipe_framework_Graph_nativeCreateGraph;
+    Java_com_google_mediapipe_framework_Graph_nativeLoadBinaryGraph*;
+    Java_com_google_mediapipe_framework_Graph_nativeMovePacketToInputStream;
+    Java_com_google_mediapipe_framework_Graph_nativeReleaseGraph;
+    Java_com_google_mediapipe_framework_Graph_nativeStartRunningGraph;
+    Java_com_google_mediapipe_framework_Graph_nativeWaitUntilGraphDone;
+    Java_com_google_mediapipe_framework_Graph_nativeWaitUntilGraphIdle;
+    Java_com_google_mediapipe_framework_PacketCreator*;
+    Java_com_google_mediapipe_framework_PacketGetter*;
+    Java_com_google_mediapipe_framework_Packet*;
+    Java_com_google_mediapipe_tasks_core_ModelResourcesCache*;
+
+  # Hide everything else.
+  local:
+    *;
+};