To compile WXSVG with mingw and msys on windows platform, use the render agg23 given in the following CVS :

AGG23 :

cvs -d:pserver:anonymous@lolitech.dyndns.org:/iae login
type "return" when asking for password

cvs -z3 -d:pserver:anonymous@lolitech.dyndns.org:/iae co -P agg23