Explicitly load versioned libamdhip64.so (#1872)

* Explicitly load versioned libamdhip64.so

* Fix syntax errors

* Fix when patching happens in Windows workflow

---------

Co-authored-by: Joseph Macaranas <145489236+jayhawk-commits@users.noreply.github.com>
Co-authored-by: ammallya <ameyakeshava.mallya@amd.com>

projects/clr/hipamd/src/hip_comgr_helper.cpp

@@ -906,7 +906,8 @@ bool RTCProgram::findIsa() {
   std::string dll_name = std::string("amdhip64_" + std::to_string(HIP_VERSION_MAJOR) + ".dll");
   libName = dll_name.c_str();
 #else
-  libName = "libamdhip64.so";
+  std::string so_name = std::string("libamdhip64.so." + std::to_string(HIP_VERSION_MAJOR));
+  libName = so_name.c_str();
 #endif
 
   void* handle = amd::Os::loadLibrary(libName);

projects/clr/hipamd/src/hip_platform.cpp

@@ -1093,7 +1093,8 @@ void* PlatformState::getDynamicLibraryHandle() {
 #ifdef _WIN32
   const char* libName = "amdhip64.dll";
 #else
-  const char* libName = "libamdhip64.so";
+  std::string so_name = std::string("libamdhip64.so." + std::to_string(HIP_VERSION_MAJOR));
+  const char* libName = so_name.c_str();
 #endif
 
   dynamicLibraryHandle_ = amd::Os::loadLibrary(libName);