t/Makefile: remove test artifacts upon "make clean"

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/Makefile b/t/Makefile
index bd09390d3208d7eac362cd9cf45f7dde623c4ae6..25c559bb49d04586c69242cd7ef03713f0939e9d 100644 (file)
--- a/t/Makefile
+++ b/t/Makefile
@@ -27,6 +27,8 @@ pre-clean:
 
 clean:
        $(RM) -r 'trash directory'.* test-results
+       $(RM) t????/cvsroot/CVSROOT/?*
+       $(RM) -r valgrind/bin
 
 aggregate-results-and-cleanup: $(T)
        $(MAKE) aggregate-results