diff -r d2b746e94197 -r 60446d2e5660 config/libc/glibc.in
--- a/config/libc/glibc.in	Sat Oct 03 18:19:39 2009 +0200
+++ b/config/libc/glibc.in	Wed Nov 11 14:44:53 2009 -0800
@@ -26,23 +26,28 @@
 
 config LIBC_V_2_7
     bool
-    prompt "2.7"
+    prompt "2.7 (OBSOLETE)"
+    depends on OBSOLETE
 
 config LIBC_V_2_6_1
     bool
-    prompt "2.6.1"
+    prompt "2.6.1 (OBSOLETE)"
+    depends on OBSOLETE
 
 config LIBC_V_2_6
     bool
-    prompt "2.6"
+    prompt "2.6 (OBSOLETE)"
+    depends on OBSOLETE
 
 config LIBC_V_2_5_1
     bool
-    prompt "2.5.1"
+    prompt "2.5.1 (OBSOLETE)"
+    depends on OBSOLETE
 
 config LIBC_V_2_5
     bool
-    prompt "2.5"
+    prompt "2.5 (OBSOLETE)"
+    depends on OBSOLETE
 
 config LIBC_V_2_3_6
     bool