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

scripts/client.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+#
+# client.sh
+# Starts a single FailBochs client in an endless loop.  Adds ./bochslibs to
+# LD_LIBRARY_PATH if existent.  Terminates if ./stop exists, or bochs
+# terminates with exit status 1.
+#
+# Prerequisite: All necessary FailBochs ingredients (see multiple-clients.sh)
+# in the current directory.
+#
+rm -f stop
+
+LIBDIR=$PWD/bochslibs
+if [ -d $LIBDIR ]
+then
+	export LD_LIBRARY_PATH=$LIBDIR
+fi
+
+while [ ! -e stop ]
+do
+	#nice -n 19 ./bochs -q 2>&1 | tee log.$$.txt | fgrep Result
+	#nice -n 18 ./bochs -q 2>&1 | fgrep Result
+	nice -n 18 ./bochs -q >/dev/null 2>&1
+	if [ $? -eq 1 ]
+	then
+		break
+	fi
+done
+echo DONE