-libglut_la_LIBADD = $(LIBM) $(X_LIBS) -lGL -lGLU -lXext -lX11 $(LIBXXF86VM)
-libglut_la_LDFLAGS = -version-info 11:0:8
+lib@LIBRARY@_la_LIBADD = $(LIBM) $(X_LIBS) -lGL -lGLU -lXext -lX11 $(LIBXXF86VM)
+lib@LIBRARY@_la_LDFLAGS = -version-info 11:0:8
+lib@LIBRARY@_la_CFLAGS = $(X_CFLAGS)