* modules/mod-test/Makefile (EMACS, SO): New variables. (CFLAGS): When SO = dll, don't use -fPIC. (check): New target, runs the test.
* modules/mod-test/Makefile (EMACS, SO): New variables. (CFLAGS): When SO = dll, don't use -fPIC. (check): New target, runs the test.