-# ADD BASE CPP /nologo /FD /MD /Fdvc_mswunivudll\fl_sample1.pdb /O1 /GR /GX /I ".\..\..\..\include" /I ".\..\..\..\lib\vc_dll\mswunivu" /W4 /I "." /I ".\..\..\..\samples" /I ".\..\..\include" /D "WIN32" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXUSINGDLL" /D "_WINDOWS" /D "NOPCH" /D BMP_DIR=\"bitmaps/\" /c
-# ADD CPP /nologo /FD /MD /Fdvc_mswunivudll\fl_sample1.pdb /O1 /GR /GX /I ".\..\..\..\include" /I ".\..\..\..\lib\vc_dll\mswunivu" /W4 /I "." /I ".\..\..\..\samples" /I ".\..\..\include" /D "WIN32" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXUSINGDLL" /D "_WINDOWS" /D "NOPCH" /D BMP_DIR=\"bitmaps/\" /c
+# ADD BASE CPP /nologo /FD /MD /Fdvc_mswunivudll\fl_sample1.pdb /O2 /GR /EHsc /I ".\..\..\..\include" /I ".\..\..\..\lib\vc_dll\mswunivu" /W4 /I "." /I ".\..\..\..\samples" /I ".\..\..\include" /D "WIN32" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXUSINGDLL" /D "_WINDOWS" /D "NOPCH" /D BMP_DIR=\"bitmaps/\" /c
+# ADD CPP /nologo /FD /MD /Fdvc_mswunivudll\fl_sample1.pdb /O2 /GR /EHsc /I ".\..\..\..\include" /I ".\..\..\..\lib\vc_dll\mswunivu" /W4 /I "." /I ".\..\..\..\samples" /I ".\..\..\include" /D "WIN32" /D "__WXMSW__" /D "__WXUNIVERSAL__" /D "_UNICODE" /D "WXUSINGDLL" /D "_WINDOWS" /D "NOPCH" /D BMP_DIR=\"bitmaps/\" /c