Don't fail on 'make distcheck'.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 83f942604a182241b2e9be444255f5831d67c552..1f10d2394452a47e244d690af284921e3f0ead01 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -98,4 +98,4 @@ TESTS_ENVIRONMENT =                                           \
        $(VALGRIND)
 
 check-local:
-       [ -d suite ] && $(MAKE) -C suite check
+       if test -d suite; then $(MAKE) -C suite check; fi