cdrkit: fix build on uClibc

cdrkit unconditionally enables code using rcmd(3), which isn't available
on uClibc.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
diff --git a/CHANGES b/CHANGES
index 1f19a24..8649588 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2,7 +2,7 @@
 
 	Fixes all over the tree.
 
-	Updated/fixed packages: libidn, netperf
+	Updated/fixed packages: cdrkit, libidn, netperf
 
 	Issues resolved (http://bugs.uclibc.org):