From 857bb2ae85c200bbf5552674ed7aeb19bef686ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B1=E5=8D=9A=E4=BA=9E?= <naruto0426@rulingcom.com>
Date: Sat, 8 Apr 2023 15:22:54 +0800
Subject: [PATCH] fix error

---
 lib/process_shared/posix/libc.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/process_shared/posix/libc.rb b/lib/process_shared/posix/libc.rb
index f22a799..d82e63b 100644
--- a/lib/process_shared/posix/libc.rb
+++ b/lib/process_shared/posix/libc.rb
@@ -31,8 +31,11 @@ module ProcessShared
           File.exists?(File.join(path, helper))
         end
 
-        ffi_lib File.join(path, helper)
-        
+        if  defined?(Truffle)
+          ffi_lib(File.join(::Truffle::Boot.toolchain_paths(:LD_LIBRARY_PATH), 'libgraalvm-llvm.so.1'), File.join(path, helper))
+        else
+          ffi_lib File.join(path, helper)
+        end      
         [:o_rdwr,
          :o_creat,
          :o_excl,