netclass can be in kicommon

common/CMakeLists.txt

@@ -114,6 +114,7 @@ set( KICOMMON_SRCS
     locale_io.cpp
     lset.cpp
     markup_parser.cpp
+    netclass.cpp
     paths.cpp
     richio.cpp
     string_utils.cpp
@@ -486,7 +487,6 @@ set( COMMON_SRCS
     lib_tree_model.cpp
     lib_tree_model_adapter.cpp
     marker_base.cpp
-    netclass.cpp
     notifications_manager.cpp
     origin_transforms.cpp
     page_info.cpp

include/netclass.h

@@ -26,7 +26,7 @@
 #ifndef CLASS_NETCLASS_H
 #define CLASS_NETCLASS_H
 
-
+#include <kicommon.h>
 #include <gal/color4d.h>
 #include <optional>
 #include <macros_swig.h>
@@ -40,7 +40,7 @@ DECL_SET_FOR_SWIG( STRINGSET, wxString )
 /**
  * A collection of nets and the parameters used to route or test these nets.
  */
-class NETCLASS
+class KICOMMON_API NETCLASS
 {
 public:
     static const char Default[];        ///< the name of the default NETCLASS