diff -up wxGTK-2.8.12/src/common/appbase.cpp.abicheck wxGTK-2.8.12/src/common/appbase.cpp

--- wxGTK-2.8.12/src/common/appbase.cpp.abicheck	2015-03-12 17:15:18.000000000 +0100

+++ wxGTK-2.8.12/src/common/appbase.cpp	2015-03-12 17:15:57.000000000 +0100

@@ -424,10 +424,7 @@ bool wxAppConsole::CheckBuildOptions(con

         msg.Printf(_T("Mismatch between the program and library build versions detected.\nThe library used %s,\nand %s used %s."),

                    lib.c_str(), progName.c_str(), prog.c_str());

-        wxLogFatalError(msg.c_str());

-

-        // normally wxLogFatalError doesn't return

-        return false;

+        wxLogWarning(msg.c_str());

     }

 #undef wxCMP