runlttv: place name of executable in variable

git-svn-id: http://ltt.polymtl.ca/svn@3037 04897980-b3bd-0310-b5e0-8ef037075253

diff --git a/trunk/lttv/runlttv b/trunk/lttv/runlttv
index 21d7d97744f3d9346158c6c0dcdd8e310f838626..60fe83b53572fd6d11273ec9b1962f3f8f5c086c 100755 (executable)
--- a/trunk/lttv/runlttv
+++ b/trunk/lttv/runlttv
@@ -19,17 +19,23 @@
 RCFILE=".runlttvrc"
 
 ARGS="-L lttv/modules/gui/controlflow/.libs -m guicontrolflow -L lttv/modules/gui/lttvwindow/lttvwindow/.libs -m lttvwindow -L lttv/modules/gui/detailedevents/.libs -m guievents -L lttv/modules/gui/tracecontrol/.libs -m guitracecontrol -L lttv/modules/gui/statistics/.libs -m guistatistics -L lttv/modules/gui/resourceview/.libs -m resourceview -L lttv/modules/gui/filter/.libs -m guifilter -L lttv/modules/gui/interrupts/.libs -m interrupts -L lttv/modules/gui/histogram/.libs -m guihistogram"
+LTTV_EXEC="lttv/lttv/.libs/lttv.real"
+
+if [ ! -e "$LTTV_EXEC" ]; then
+       echo "error: LTTV should be compiled before running this script." >/dev/stderr
+       exit 1
+fi
 
 if [ -e "$RCFILE" ]; then
        source "$RCFILE";
 fi
 
 if [ "$1" = "dbg" ]; then
-       LD_LIBRARY_PATH=ltt/.libs gdb --args lttv/lttv/.libs/lttv.real $ARGS $TRACEFILE
+       LD_LIBRARY_PATH=ltt/.libs gdb --args $LTTV_EXEC $ARGS $TRACEFILE
 elif [ "$1" = "valgrind" ]; then
-       LD_LIBRARY_PATH=ltt/.libs valgrind lttv/lttv/.libs/lttv.real $ARGS $TRACEFILE
+       LD_LIBRARY_PATH=ltt/.libs valgrind $LTTV_EXEC $ARGS $TRACEFILE
 elif [ "$1" = "strace" ]; then
-       LD_LIBRARY_PATH=ltt/.libs strace lttv/lttv/.libs/lttv.real $ARGS $TRACEFILE
+       LD_LIBRARY_PATH=ltt/.libs strace $LTTV_EXEC $ARGS $TRACEFILE
 else
-       LD_LIBRARY_PATH=ltt/.libs lttv/lttv/.libs/lttv.real $ARGS $TRACEFILE
+       LD_LIBRARY_PATH=ltt/.libs $LTTV_EXEC $ARGS $TRACEFILE
 fi