err, need to make sure the wrapper is executed separately

test/stat/Makefile

@@ -12,5 +12,5 @@ OPTS_stat   := stat.c
 OPTS_stat64 := stat64.c
 
 # make sure the change in atime doesn't screw us up
-WRAPPER_stat   := touch -r . stat.c
-WRAPPER_stat64 := touch -r . stat64.c
+WRAPPER_stat   := touch -r . stat.c ;
+WRAPPER_stat64 := touch -r . stat64.c ;