[MacOSX] Avoid race between cmake -E copy_directory, which triggers a build...

[MacOSX] Avoid race between cmake -E copy_directory, which triggers a build error when using an high parallelism

pcbnew/CMakeLists.txt

@@ -618,6 +618,13 @@ if( KICAD_SCRIPTING )
  
         # fix bundle after copying wxpython, fixing and copying
         add_dependencies( osx_fix_bundles pcbnew_copy_wxpython_scripting )
+
+        if ( KICAD_SCRIPTING_MODULES )
+            #they do more or less the same job, avoid race between them
+            #Cmake copy goes in error otherwise
+            add_dependencies( pcbnew_copy_wxpython_scripting  pcbnew_copy_wxpython_module )
+        endif()
+
     endif()
 endif()