Enable STATIC LINKING of COMGR

COMGR_DYN_DLL is used by rocclr to load COMGR as dynamic library.
Need to remove this flag while linking COMGR as static lib by
ROCclr.

Default option is set to link COMGR as dynamic library

Change-Id: I5631a8c1d896bd4d7e5ecf5ef5fa4f631cd2244d

opencl/CMakeLists.txt

@@ -27,20 +27,32 @@ endif()
 if(DEFINED USE_COMGR_LIBRARY)
   if(${USE_COMGR_LIBRARY} MATCHES "yes")
     set(USE_COMGR_LIBRARY ON)
+    if(DEFINED LINK_COMGR_STATIC)
+      if(${LINK_COMGR_STATIC} MATCHES "yes")
+        set(LINK_COMGR_STATIC ON)
+      elseif(${LINK_COMGR_STATIC} MATCHES "no")
+        set(LINK_COMGR_STATIC OFF)
+      endif()
+    endif()
   elseif(${USE_COMGR_LIBRARY} MATCHES "no")
     set(USE_COMGR_LIBRARY OFF)
   endif()
 endif()
 
 option(USE_COMGR_LIBRARY "Use comgr library" ON)
+option(LINK_COMGR_STATIC "Link comgr static library" OFF)
 option(BUILD_TESTS "Enable building OpenCL tests" ON)
 
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
 
+MESSAGE(STATUS "LINK_COMGR_STATIC :${LINK_COMGR_STATIC}")
 
 if(USE_COMGR_LIBRARY)
-  add_definitions(-DUSE_COMGR_LIBRARY -DCOMGR_DYN_DLL)
+  add_definitions(-DUSE_COMGR_LIBRARY)
+  if(NOT LINK_COMGR_STATIC)
+    add_definitions(-DCOMGR_DYN_DLL)
+  endif()
   find_package(amd_comgr REQUIRED CONFIG
      PATHS
        /opt/rocm/