added a comment

diff --git a/configs/default b/configs/default
index f65a833c69e0805820b24715aba2633957b0f4d8..8a3698077edd5079398e1f92f634f9ab26add79c 100644 (file)
--- a/configs/default
+++ b/configs/default
@@ -56,6 +56,7 @@ INSTALL_PREFIX = /usr/local
 SRC_DIRS = mesa glu glut/glx glw
 GLU_DIRS = sgi
 DRIVER_DIRS = x11 osmesa
+# Which subdirs under $(TOP)/progs/ to enter:
 PROGRAM_DIRS = demos redbook samples xdemos