[Interest] Two from one.

[william.crocker at analog.com]

Hello list:

I have an application.
I would like to rearchitect it were 90% is in a shared library.
I would use that lib to link a main application.
I would like to create a single .pro file that can be
used to create both the library and main app.
I do not want to create the lib and app in separate dirs
with separate .pro files.

Can I have hints and comments please.
Thanks.

Bill