All languages now define a macro in the generated C/C++ wrapper file indicating which language is being wrapped, eg #define SWIGJAVA

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11018 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Source/Modules/mzscheme.cxx

@@ -148,6 +148,9 @@ public:
 
     Swig_banner(f_runtime);
 
+    Printf(f_runtime, "#define SWIGMZSCHEME\n");
+    Printf(f_runtime, "\n");
+
     module = Getattr(n, "name");
 
     Language::top(n);