0025266: Debug statements in the source are getting flushed on to the console

Output to cout activated previously in Debug mode by #ifdef DEB is suppressed by using macro <PACKAGE>_DEB instead of DEB

src/FEmTool/FEmTool_Assembly.cxx

@@ -200,7 +200,7 @@ Standard_Boolean FEmTool_Assembly::Solve()
 {
   IsSolved = H->Decompose();
 
-#if DEB
+#if FEMTOOL_DEB
   if (!IsSolved) {
     cout << "Solve Echec  H = " << endl;
     H->OutM();