diff -r 89f16f038b92 -r 619a87a01562 config/global/ct-behave.in
--- a/config/global/ct-behave.in	Mon Mar 29 12:06:58 2010 +0200
+++ b/config/global/ct-behave.in	Mon Mar 29 20:15:25 2010 +0200
@@ -2,31 +2,6 @@
 
 comment "crosstool-NG behavior"
 
-config IS_A_BACKEND
-    string
-    option env="CT_IS_A_BACKEND"
-
-config BACKEND
-    bool
-    default y if IS_A_BACKEND =  "y" || IS_A_BACKEND =  "Y"
-    default n if IS_A_BACKEND != "y" && IS_A_BACKEND != "Y"
-
-config BACKEND_ARCH
-    string
-    option env="CT_BACKEND_ARCH"
-
-if BACKEND && BACKEND_ARCH = ""
-comment "ERROR !!! Backend architecture is NOT set !"
-endif
-
-config BACKEND_KERNEL
-    string
-    option env="CT_BACKEND_KERNEL"
-
-if BACKEND && BACKEND_KERNEL = ""
-comment "ERROR !!! Backend kernel is NOT set !"
-endif
-
 config OBSOLETE
     bool
     prompt "Use obsolete features"