diff --git a/CMakeLists.txt b/CMakeLists.txt
index 676428c7b3ca9e66df29f4c11e0aef0776a79e68..be9d6534543dacd4a7407d7d290375df8b7d35e5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -62,8 +62,8 @@ option(ADD_UPDATER OFF)
 option(DAP_USE_RPMALLOC "Use 'rpmalloc' instead of std allocator" OFF)
 
 if(LINUX)
-    set(BUILD_WITH_PYTHON_ENV OFF)
-    set(SUPPORT_PYTHON_PLUGINS OFF)
+    set(BUILD_WITH_PYTHON_ENV ON)
+    set(SUPPORT_PYTHON_PLUGINS ON)
 endif()
 
 set(CELLFRAME_MODULES "core chains mining network srv cs-dag-poa cs-esbocs cs-none
@@ -154,6 +154,10 @@ if(UNIX)
         else()
             SET( CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}-rwd" )
         endif()
+
+        if (CELLFRAME_NO_OPTIMIZATION)
+            SET( CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}-noopt" )
+        endif()
     else() #to use -updtr postfix in rwd build without rwd
         if(ADD_UPDATER)
             set(CMAKE_BUILD_TYPE RelWithDebInfo)