perf/run: show name of rev being built

It is nice for the user to not just show the sha1 of the
current revision being built but also the actual name of
this revision.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/perf/run b/t/perf/run
index cb8687bfcf98dbe9b3982975122ddb1b51a99d80..43e4de49ef2bea9ae09b502f28fbc0913e294571 100755 (executable)
--- a/t/perf/run
+++ b/t/perf/run
@@ -37,6 +37,7 @@ unpack_git_rev () {
 
 build_git_rev () {
        rev=$1
+       name="$2"
        for config in config.mak config.mak.autogen config.status
        do
                if test -e "../../$config"
@@ -44,7 +45,7 @@ build_git_rev () {
                        cp "../../$config" "build/$rev/"
                fi
        done
-       echo "=== Building $rev ==="
+       echo "=== Building $rev ($name) ==="
        (
                cd build/$rev &&
                if test -n "$GIT_PERF_MAKE_COMMAND"
@@ -71,7 +72,7 @@ run_dirs_helper () {
                if [ ! -d build/$rev ]; then
                        unpack_git_rev $rev
                fi
-               build_git_rev $rev
+               build_git_rev $rev "$mydir"
                mydir=build/$rev
        fi
        if test "$mydir" = .; then