[sr-dev] xhttp_pi module installation

[Daniel-Constantin Mierla]

Hello,

I see that xhttp_pi module depends on libxml2, but it is compiled and 
installed by default. It should be added in the excluded modules list. 
Regarding packaging, perhaps its place is in xml-modules package.

Also, it installs a dedicated config file from the core Makefile. It is 
no longer the proper way to do it. Each module can install additional 
config file once they are installed. See the Makefile of the tls module, 
which installs tls.cfg only when the module is installed as well. It 
should be done for xhttp_pi module in the same way.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda