commit e6e02e397e643cfabf0f4e2f54cc61ad6e0ac517
author Roshan Pius <rpius@google.com> Mon Sep 28 15:25:40 2015 -0700
committer Roshan Pius <rpius@google.com> Tue Sep 29 16:39:55 2015 +0000
tree 83e17dac67745cf31d44404c85d145ae8dd6f16a
parent 4e2ea8184cc1f9609f1f1251394316629a108a78

xmlrpcpp: Fix compilation warnings and use clang/rtti.

1. Fix couple of compiler warning generated by xmlrpcpp library.
2. Enable RTTI and CLANG in the makefile to be in line with Shill
test proxy compilation flags. The test proxy needs RTTI enabled since it
uses libchromeos which has has a few modules with RTTI features. So, 
this leads to "undefined reference to type_info" linker errors when 
linking against this xmlrpcpp library.

BUG: 24335496
Change-Id: Ieccdf577d04853e51933d25b774a6ef9fe2e7541
TEST: mmm external/xmlrpcpp