Use double quotes around variable expansion to protect spaces.

[simgrid.git] / src / smpi / smpirun.in

diff --git a/src/smpi/smpirun.in b/src/smpi/smpirun.in
index b4ded8a..ef6b063 100755 (executable)
--- a/src/smpi/smpirun.in
+++ b/src/smpi/smpirun.in
@@ -27,6 +27,8 @@ function usage () {
     echo "      [-np <numprocs>]          # use that amount of processes from the hostfile."
     echo "                                # By default, all processes of the hostfile are used."
     echo "      [-trace]                  # activate tracing"
+    echo "      [-trace-comment <comment>]# put a comment on the top of the trace file"
+    echo "      [-trace-comment-file <file>]   # put file contents on the top of the trace file as comment"
     echo "      [-trace-grouped]          # group MPI processes by location"
     echo "      [-trace-resource]         # trace resource utilization"
     echo "      [-trace-triva]            # generate configuration for Triva's GraphView"
@@ -83,6 +85,15 @@ while true; do
       TRACE_ACTIVE="true"
       shift 1
    ;;
+
+   "-trace-comment")
+      TRACE_COMMENT="$2"
+      shift 2
+   ;;
+
+   "-trace-comment-file")
+      TRACE_COMMENT_FILE="$2"
+      shift 2
    ;;
 
    "-trace-file")
@@ -213,7 +224,7 @@ if [ -n "${HOSTFILE}" ] && [ -f ${HOSTFILE} ]; then
       NUMHOSTS=`cat ${HOSTFILE} | wc -l`
 fi
 
-if [ ${EXEC} = "./replay" ]; then 
+if [ "${EXEC}" = "./smpi_replay" ]; then
   APP_TRACES=$1;
   if [ -n "${APP_TRACES}" ] && [ -f ${APP_TRACES} ]; then
      hosttraces=(`cat ${APP_TRACES} | tr \\\n " "`)
@@ -259,7 +270,7 @@ do
   fi
   echo "  <process host=\"${host}\" function=\"$i\"> <!-- function name used only for logging -->" >> ${APPLICATIONTMP}
   echo "    <argument value=\"$i\"/> <!-- rank -->" >> ${APPLICATIONTMP}
-  if [ ${EXEC} = "./replay" ]; then
+  if [ "${EXEC}" = "./smpi_replay" ]; then
     if  [ ${NUMTRACES} -gt 1 ]; then
       echo "    <argument value=\"${hosttraces[$j]}\"/>" >> ${APPLICATIONTMP}
     else
@@ -286,6 +297,14 @@ if [ -n "${TRACE_ACTIVE}" ]; then
   fi
   TRACEOPTIONS="--cfg=tracing:1 --cfg=tracing/filename:${TRACE_FILENAME} --cfg=tracing/smpi:1"
 
+  if [ -n "${TRACE_COMMENT}" ]; then
+    TRACEOPTIONS="${TRACEOPTIONS} --cfg=tracing/comment:${TRACE_COMMENT}"
+  fi
+
+  if [ -n "${TRACE_COMMENT_FILE}" ]; then
+    TRACEOPTIONS="${TRACEOPTIONS} --cfg=tracing/comment_file:${TRACE_COMMENT_FILE}"
+  fi
+
   if [ -n "${TRACE_GROUPED}" ]; then
     TRACEOPTIONS="${TRACEOPTIONS} --cfg=tracing/smpi/group:1"
   fi