[hipRTC] resolve symbol issues by explicitly link with hipRTC (#2612)

* explicitly link with hipRTC

* Update formatting

* Consider MIOPEN_USE_HIPRTC=Off

* Clean up

---------

Co-authored-by: Jun Liu <Liu.Jun@amd.com>

CMakeLists.txt

@@ -381,9 +381,7 @@ if(MIOPEN_USE_HIPRTC)
     if(NOT MIOPEN_USE_COMGR)
         message(FATAL_ERROR "HIPRTC can be used only together with COMGR")
     endif()
-    if(WIN32)
-        find_package(hiprtc REQUIRED)
-    endif()
+    find_package(hiprtc REQUIRED)
     message(STATUS "Build with HIPRTC")
 endif()
 

src/CMakeLists.txt

@@ -761,8 +761,12 @@ if( MIOPEN_BACKEND STREQUAL "OpenCL")
 elseif(MIOPEN_BACKEND STREQUAL "HIPOC" OR MIOPEN_BACKEND STREQUAL "HIP")
     target_link_libraries( MIOpen PRIVATE hip::device )
     target_link_libraries( MIOpen INTERFACE hip::host )
-    if(MIOPEN_USE_HIPRTC AND WIN32)
-        target_link_libraries( MIOpen PRIVATE hiprtc::hiprtc )
+    if(MIOPEN_USE_HIPRTC)
+        if(WIN32) 
+            target_link_libraries( MIOpen PRIVATE hiprtc::hiprtc )
+        else()
+            target_link_libraries( MIOpen PRIVATE hiprtc)
+        endif()
     endif()
     if(ENABLE_HIP_WORKAROUNDS)
         # Workaround hip not setting its usage requirements correctly