4.1: changed mex LDFLAGS option for compiling *_dynamics.c to make the Dynamic function public.

     This most likely makes it unusable for compilers other than gcc


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2632 ac1d8469-bf42-47a9-8791-bf33cf982152

ModFile.cc

@@ -234,7 +234,7 @@ ModFile::writeOutputFiles(const string &basename, bool clear_all) const
           mOutputFile << "end" << endl;
           mOutputFile << "if exist('" << basename << "_dynamic.c')" << endl;
           mOutputFile << "   clear " << basename << "_dynamic" << endl;
-          mOutputFile << "   mex -O " << basename << "_dynamic.c" << endl;
+          mOutputFile << "   mex -O  LDFLAGS='-pthread -shared -Wl,--no-undefined' " << basename << "_dynamic.c" << endl;
           mOutputFile << "end" << endl;
         }
       else