hashsum: fixed to build for 64-bit architecture by removing "-Werror"

compiler warning: cast from pointer to integer of different size

security/hashsum/hashsum.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../hashsum/hashsum.conf
-# Copyright (C) 2006 - 2008 The OpenSDE Project
+# Copyright (C) 2006 - 2011 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -19,3 +19,7 @@ hashsum_postmake() {
 }
 
 hook_add postmake 5 "hashsum_postmake"
+
+# fix to build for 64-bit architecture
+# cast from pointer to integer of different size
+var_append CC_WRAPPER_REMOVE ' ' '-Werror'