[magick-users] Build IM with mingw as shared library

[Cyril]

Hello all,
I can't build IM using mingw because of many link errors
undefined reference to :
*  _imp__MogrifyImages
*  _imp_MogrifyImageInfo
*  _imp__AcquireWandId
and many others (I can post all the messages if you want).

I've also noticed these warnings :
"xxxx is defined after prior declaration as dllimport : attribute ignored"
Does this warning implies my problems ?

Has anybody successfully built IM with mingw as shared libraries, and 
how ? (I successfully built it as static lib, but that doesn't have any 
interest for me). What can I do to make this work ?

thanks in advance,

--
cd