--- ray/src/ot/SConscript	2008/04/27 17:22:49	1.4
+++ ray/src/ot/SConscript	2008/12/23 15:04:00	1.5
@@ -6,16 +6,19 @@ Import('env') # inherit from parent
 mlib = env['RAD_MLIB']
 
 # standard targets
+env.Object(source='bbox.c')
+env.Object(source='o_face.c')
 PROGS = (
-('oconv',    Split('''oconv.c writeoct.c bbox.c initotypes.c
-				   sphere.c o_face.c o_cone.c o_instance.c''')),
-('getbbox',  Split('getbbox.c readobj2.c bbox.c init2otypes.c')),
-('obj2mesh', Split('obj2mesh.c cvmesh.c wfconv.c o_face.c writemesh.c')),
+('oconv',    Split('''oconv.c writeoct.c bbox.o initotypes.c
+				   sphere.c o_face.o o_cone.c o_instance.c'''), []),
+('getbbox',  Split('getbbox.c readobj2.c bbox.o init2otypes.c'), []),
+('obj2mesh', Split('obj2mesh.c cvmesh.c wfconv.c o_face.o writemesh.c'),
+	 ['rtdummy']),
 )
 for p in PROGS:
     prog = env.Program(target=os.path.join(env['RAD_BUILDBIN'], p[0]),
 			source=p[1], LIBS=['rtproc','rtscene','rtpath','rtio','rtmath',
-			'rtargs','rtcont','rtmem','rterror','rtproc']+mlib)
+			'rtargs','rtcont','rtmem','rterror','rtproc']+p[2]+mlib)
     Default(prog)
     env.Append(RAD_BININSTALL=[env.Install(env['RAD_BINDIR'], prog)])