--- src_postinst.cygpart_orig	2014-12-11 21:29:07.958761300 +0100
+++ src_postinst.cygpart	2014-12-11 21:29:40.113806600 +0100
@@ -1297,7 +1297,7 @@
 				else
 					origdlname=${dlname}
 
-					while [ $(readlink -f ${ltlibdir}/${dlname%/bin/*}) != ${D}$(__host_prefix) ]
+					while [ $(readlink -f ${ltlibdir}/${dlname%/bin/*}) != $(readlink -f ${D}$(__host_prefix)) ]
 					do
 						dlname=../${dlname}
 					done