another directory rename: failstar -> fail

"failstar" sounds like a name for a cruise liner from the 80s.  As "*" isn't a
desirable part of directory names, just name the whole thing "fail/", the core
parts being stored in "fail/core/".

Additionally fixing two build system dependency issues:
 - missing jobserver -> protomessages dependency
 - broken bochs -> fail dependency (add_custom_target DEPENDS only allows plain
   file dependencies ... cmake for the win)


git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@956 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

core/SAL/SALInst.hpp

@@ -0,0 +1,35 @@
+#ifndef __SAL_INSTANCE_HPP__
+  #define __SAL_INSTANCE_HPP__
+
+#include "SALConfig.hpp"
+#include "../variant_config.h"
+
+#ifdef BUILD_BOCHS
+
+#include "bochs/BochsController.hpp"
+
+namespace sal
+{
+
+typedef BochsController ConcreteSimulatorController; //!< concrete simulator (type)
+extern ConcreteSimulatorController simulator; //!< the global simulator-controller instance
+
+}
+
+#elif defined BUILD_OVP
+
+#include "ovp/OVPController.hpp"
+
+namespace sal
+{
+
+typedef OVPController ConcreteSimulatorController; //!< concrete simulator (type)
+extern ConcreteSimulatorController simulator; //!< the global simulator-controller instance
+
+}
+
+#else
+#error SAL Instance not defined
+#endif
+
+#endif /* __SAL_INSTANCE_HPP__ */