How to migrate plug-in mmp file to satisfy new security request

 From the point of view of platform security, a new format of plug-in MMP is requested on Symbian OS v8.1 and later. All changes is presented as belowing:

1. Change the TARGETTYPE line from ECOMIIC to PLUGIN.
2. Remove the TARGETPATH statement as this is fixed by the build tools based on the target type.
3. Change the RESOURCE statement to a START RESOURCE, END block containing a conditionally compiled TARGET statement.
   

BTW, if you found the targettype is ECOMIIC but not PLUGIN, you should know this plug-in was developed on older revision of Symbian, and you should migrate it if you want to use it on v8.1 and later.