Correctly append CMAKE_SHARED_LINKER_FLAGS

Change-Id: Id207f7b7eea7420657162ed666fb4240e3b6e9a1

opencl/amdocl/CMakeLists.txt

@@ -7,7 +7,7 @@ if(CMAKE_CXX_FLAGS MATCHES "fsanitize=address")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -shared-libasan")
 endif()
 
-set(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS} " -Wl,-Bsymbolic -Wl,--unresolved-symbols=report-all -Wl,--version-script=${CMAKE_SOURCE_DIR}/amdocl/amdocl.map")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-Bsymbolic -Wl,--unresolved-symbols=report-all -Wl,--version-script=${CMAKE_CURRENT_LIST_DIR}/amdocl.map")
 
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)