From dbd5aab6d2a0dc8858b6be4c1dd08212e30f851a Mon Sep 17 00:00:00 2001
From: jji2019 <49252772+jji2019@users.noreply.github.com>
Date: Wed, 20 May 2020 09:15:03 -0700
Subject: [PATCH] Update OnnxRuntime.java for OS X environment. (#3985)

onnxruntime init failure due to wrong path of reading native libraries. In OS X 64 system, the arch name is detected as x86 which generates invalid path to read native libraries.

Exception java.lang.UnsatisfiedLinkError: no onnxruntime in java.library.path
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
	at java.lang.Runtime.loadLibrary0(Runtime.java:870)
	at java.lang.System.loadLibrary(System.java:1122)
	at ai.onnxruntime.OnnxRuntime.load(OnnxRuntime.java:174)
	at ai.onnxruntime.OnnxRuntime.init(OnnxRuntime.java:81)
	at ai.onnxruntime.OrtEnvironment.<clinit>(OrtEnvironment.java:24)
---
 java/src/main/java/ai/onnxruntime/OnnxRuntime.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/src/main/java/ai/onnxruntime/OnnxRuntime.java b/java/src/main/java/ai/onnxruntime/OnnxRuntime.java
index 88aaa17ab9..ce46a00951 100644
--- a/java/src/main/java/ai/onnxruntime/OnnxRuntime.java
+++ b/java/src/main/java/ai/onnxruntime/OnnxRuntime.java
@@ -57,7 +57,7 @@ final class OnnxRuntime {
     }
     String detectedArch = null;
     String arch = System.getProperty("os.arch", "generic").toLowerCase(Locale.ENGLISH);
-    if (arch.indexOf("amd64") == 0) {
+    if (arch.indexOf("amd64") == 0 || arch.indexOf("x86_64") == 0) {
       detectedArch = "x64";
     } else if (arch.indexOf("x86") == 0) {
       detectedArch = "x86";