test: be more portable: replace 'echo -n' by 'printf "%s"' in selftest.sh

Michael
(This used to be commit b6122406fe938fdaf373ff45214db79de06eb989)

diff --git a/source3/script/tests/selftest.sh b/source3/script/tests/selftest.sh
index 2f2cb7b08639351fa4f8238ba7e608c2686fff84..492a2c36c630f5a27c569bb7de0240453221be0d 100755 (executable)
--- a/source3/script/tests/selftest.sh
+++ b/source3/script/tests/selftest.sh
@@ -107,7 +107,7 @@ fi
 ## 
 ## create the test directory layout
 ##
-echo -n "CREATE TEST ENVIRONMENT IN '$PREFIX'"...
+printf "%s" "CREATE TEST ENVIRONMENT IN '$PREFIX'"...
 /bin/rm -rf $PREFIX/*
 mkdir -p $PRIVATEDIR $LIBDIR $PIDDIR $LOCKDIR $LOGDIR
 mkdir -p $SOCKET_WRAPPER_DIR