diff -r 93b982ccede2 -r 5daf16870df6 qmake/generators/metamakefile.h
--- a/qmake/generators/metamakefile.h	Mon Jun 21 22:38:13 2010 +0100
+++ b/qmake/generators/metamakefile.h	Thu Jul 22 16:41:55 2010 +0100
@@ -42,6 +42,8 @@
 #ifndef METAMAKEFILE_H
 #define METAMAKEFILE_H
 
+#include <option.h>
+
 #include <qlist.h>
 #include <qstring.h>
 
@@ -65,6 +67,9 @@
     static MetaMakefileGenerator *createMetaGenerator(QMakeProject *proj, const QString &name, bool op=true, bool *success = 0);
     static MakefileGenerator *createMakefileGenerator(QMakeProject *proj, bool noIO = false);
 
+    static bool modesForGenerator(const QString &generator,
+                                  Option::HOST_MODE *host_mode, Option::TARG_MODE *target_mode);
+
     inline QMakeProject *projectFile() const { return project; }
 
     virtual bool init() = 0;