r3.mkdspf doesn't require OpenGL

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@32344 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster3d/Makefile

@@ -5,6 +5,7 @@ SUBDIRS = \
 	r3.in.ascii \
 	r3.in.v5d \
 	r3.gwflow \
+	r3.mkdspf \
 	r3.out.ascii \
 	r3.out.v5d \
 	r3.out.vtk \
@@ -12,15 +13,8 @@ SUBDIRS = \
 	r3.to.rast \
 	base
 
-OPENGLBASED = r3.mkdspf
-
 include $(MODULE_TOPDIR)/include/Make/Platform.make
 
-#compile if OPENGLU present:
-ifneq ($(strip $(OPENGLULIB)),)
-    SUBDIRS += $(OPENGLBASED)
-endif
-
 PGM = raster3dintro
 
 include $(MODULE_TOPDIR)/include/Make/Dir.make