hi,

In mu3e we use cmake to build our software,
and as rootana does not use cmake build system it is
very difficult to integrate it in our software.

I have posted pull request
'https://bitbucket.org/tmidas/rootana/pull-requests/25'
that implements cmake build for rootana.
It is tested standalone on several systems
and also as part of mutrigana-base repo
(which is also used in online repo of mu3e).

Tests and comments are welcome.