progs: Build samples dir with scons and glew.
diff --git a/progs/SConscript b/progs/SConscript
index 68a48b4..6484c76 100644
--- a/progs/SConscript
+++ b/progs/SConscript
@@ -1,7 +1,8 @@
 SConscript([
     'util/SConscript',
     'demos/SConscript',
-    'trivial/SConscript',
     'redbook/SConscript',
+    'samples/SConscript',
+    'trivial/SConscript',
     'vp/SConscript',
 ])