From 60fe1d00e89021115d9eb97c236c493a81349d5a Mon Sep 17 00:00:00 2001
From: Anton Lazarev <antonok35@gmail.com>
Date: Wed, 1 Dec 2021 20:24:02 -0800
Subject: [PATCH] Avoid using unavailable RTLD_NODELETE flag on Android targets

---
 program-runtime/src/native_loader.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/program-runtime/src/native_loader.rs b/program-runtime/src/native_loader.rs
index 659148b4bb..5242f0de20 100644
--- a/program-runtime/src/native_loader.rs
+++ b/program-runtime/src/native_loader.rs
@@ -123,7 +123,11 @@ impl NativeLoader {
     fn library_open(path: &Path) -> Result<Library, libloading::Error> {
         unsafe {
             // Linux tls bug can cause crash on dlclose(), workaround by never unloading
-            Library::open(Some(path), libc::RTLD_NODELETE | libc::RTLD_NOW)
+            #[cfg(target_os = "android")]
+            let flags = libc::RTLD_NOW;
+            #[cfg(not(target_os = "android"))]
+            let flags = libc::RTLD_NODELETE | libc::RTLD_NOW;
+            Library::open(Some(path), flags)
         }
     }