LIB_DIR is now just 'lib' or 'lib64'
Replaced $(LIB_DIR) with $(TOP)/$(LIB_DIR), use LIB_DIR in install targets.
Patch by Hanno Böck.
diff --git a/configs/netbsd b/configs/netbsd
index 104daae..f5a61a8 100644
--- a/configs/netbsd
+++ b/configs/netbsd
@@ -10,5 +10,5 @@
 CFLAGS = -O2 -fPIC -DUSE_XSHM -I/usr/X11R6/include -DHZ=100
 CXXFLAGS = -O2 -fPIC
 GLUT_CFLAGS = -fexceptions
-APP_LIB_DEPS = -L$(LIB_DIR) -L/usr/X11R6/lib -lXext -lXmu -lXi -lX11 -lm
+APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/X11R6/lib -lXext -lXmu -lXi -lX11 -lm