bench_nitdoc: allow other git ref than origin/master

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/benchmarks/bench_nitdoc.sh b/benchmarks/bench_nitdoc.sh
index f44e155..07613b2 100755 (executable)
--- a/benchmarks/bench_nitdoc.sh
+++ b/benchmarks/bench_nitdoc.sh
@@ -36,7 +36,7 @@ function die()
 
 function usage()
 {
-       echo "bench_nitdoc [options]* benchname"
+       echo "bench_nitdoc [options]* git-ref"
        echo "  -v: verbose mode"
        echo "  -n count: number of execution for each bar (default: $count)"
        echo "  --dry: Do not run the commands, just reuse the data and generate the graph"
@@ -54,9 +54,9 @@ while [ "$stop" = false ]; do
        esac
 done
 
-NOTSKIPED="$*"
+REF="$*"
 
-if test -z "$NOTSKIPED"; then
+if test -z "$REF"; then
        usage
 fi
 
@@ -73,7 +73,7 @@ function bench_nitdoc()
        tests=(../tests/test_prog ../lib/standard/kernel.nit ../lib/standard)
        mkdir -p $basedir
 
-       prepare_res $basedir/orig.dat "origin/master" "nitdoc.orig"
+       prepare_res $basedir/orig.dat $REF "nitdoc.orig"
        for path in ${tests[@]}; do
                run_gen $basedir ./nitdoc.orig $path
        done