lttv: Extra arguments in runlttv

[lttv.git] / runlttv

diff --git a/runlttv b/runlttv
index fd774d3042c19c624f665f6798eb8f0828914c0d..7af35b018f10bc2c7f582ddb1091a7b4578c5d76 100755 (executable)
--- a/runlttv
+++ b/runlttv
@@ -4,13 +4,15 @@
 
 # This script runs LTTV in place in the compile directory without need for
 # installing it with make install.
+#
+# Run with the TF environment variable set to a trace directory to open it.
+#     ex: TF=/my/trace ./runlttv
 # 
 # The .runlttvrc file can be used to control its behavior.
 # - by setting the TRACEFILE variable, a trace can be automatically loaded
 #     ex: TRACEFILE="-t /tmp/traces/dijkstra-20071212"
 # - by setting the ARGS variable, a different set of plugins can be loaded
 #     for an example see the ARGS= line below
-# - the LTTV_ARGS environment variable may be used to add additional arguments to lttv
 #
 # In order for icons to display correctly, it might be necessary to create a
 # symlink:
@@ -30,31 +32,33 @@ ARGS=\
 "-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
+if [ -e "lttv/lttv/.libs/lttv.real" ]; then
+       LTTV_EXEC="lttv/lttv/.libs/lttv.real"
+elif [ -e "lttv/lttv/lttv.real" ]; then
+       LTTV_EXEC="lttv/lttv/lttv.real"
+else
        echo "error: LTTV should be compiled before running this script." >/dev/stderr
        exit 1
 fi
 
-for a in $@; do
-       eval $(echo $a)"=1"
-done
+if [ -n "$TF" ]; then
+       TRACEFILE="-t $TF"
+fi
 
 if [ -e "$RCFILE" ]; then
        source "$RCFILE";
 fi
 
-ARGS="$ARGS $LTTV_ARGS"
-
-echo $dbg
-
-if [ -n "$dbg" ]; then
-       LD_LIBRARY_PATH=ltt/.libs gdb --args $LTTV_EXEC $ARGS $TRACEFILE
-elif [ -n "$valgrind" ]; then
-       LD_LIBRARY_PATH=ltt/.libs valgrind --track-origins=yes --show-reachable=yes --leak-check=full --error-limit=no $LTTV_EXEC $ARGS $TRACEFILE
-elif [ -n "$strace" ]; then
-       LD_LIBRARY_PATH=ltt/.libs strace $LTTV_EXEC $ARGS $TRACEFILE
+HELPER=$1
+if [ "$HELPER" = "dbg" ]; then
+       shift
+       LD_LIBRARY_PATH=ltt/.libs gdb --args $LTTV_EXEC $ARGS $TRACEFILE $@
+elif [ "$HELPER" = "valgrind" ]; then
+       shift
+       LD_LIBRARY_PATH=ltt/.libs valgrind --track-origins=yes --show-reachable=yes --leak-check=full --error-limit=no $LTTV_EXEC $ARGS $TRACEFILE $@
+elif [ "$HELPER" = "strace" ]; then
+       shift
+       LD_LIBRARY_PATH=ltt/.libs strace $LTTV_EXEC $ARGS $TRACEFILE $@
 else
-       LD_LIBRARY_PATH=ltt/.libs $LTTV_EXEC $ARGS $TRACEFILE
+       LD_LIBRARY_PATH=ltt/.libs $LTTV_EXEC $ARGS $TRACEFILE $@
 fi