minor fixes

[helm.git] / helm / matita / scripts / do_tests.sh

diff --git a/helm/matita/scripts/do_tests.sh b/helm/matita/scripts/do_tests.sh
index 737ea7c5efd42de28d6359f0126f56ba96ee5068..080ff2adaf9a81908ffde12dc814ecb59ec2e996 100755 (executable)
--- a/helm/matita/scripts/do_tests.sh
+++ b/helm/matita/scripts/do_tests.sh
@@ -8,6 +8,10 @@ if [ "$1" = "-no-color" ]; then
   OK="OK"
   FAIL="FAIL"
 fi
+if [ "$1" = "-twice" ]; then
+  shift
+  TWICE=1
+fi
 
 COMPILER=$1
 shift
@@ -18,7 +22,11 @@ TODO="$@"
 if [ -z "$COMPILER" -o -z "$LOGFILE" -o -z "$TODO" ]; then
   echo
   echo "usage: "
-  echo "  do_tests.sh [-no-color] ./compiler logfile tests.ma ..."
+  echo "  do_tests.sh [-no-color] [-twice] ./compiler logfile tests.ma ..."
+  echo
+  echo "options:  "
+  echo "  -no-color Do not use vt100 colors"
+  echo "  -twice    Run each test twice but show only the second run times"
   echo
   echo "The value of the DO_TESTS_EXTRA evironment variable"
   echo "will be appended to each line."
@@ -29,6 +37,9 @@ TMP=.__temp.txt
 
 for T in $TODO; do
   echo -en "$COMPILER\t$T\t"
+  if [ "$TWICE" = "1" ]; then
+    $COMPILER $T 1>/dev/null 2>/dev/null
+  fi
   /usr/bin/time --quiet -o $TMP -f "%E\t%U\t%S" $COMPILER $T >> $LOGFILE 2>&1
   if [ $? = 0 ]; then
     echo -e "$OK\t`cat $TMP`\t$DO_TESTS_EXTRA"