[opensource-dev] Adding a library

[Cinder Roxley]

Hello!

I've been working on a patch for VWR-2125 "Include EXIF data in snapshot 
downloads" and it's just about working. However, I've done this without 
properly adding the library to use (I used libexif 0.6.20 found in 
cygwin, and just included it that way.) I'm not that familiar with cmake 
and I'm not even sure including the entire library would be best since 
the viewer doesn't really need to decode exif tags, just write them. I 
was also not sure whether or not there's already a library included with 
the viewer to write exif tags. This just seemed to be easiest.

So I guess I'm just looking for feedback on how to best include the 
library or rewrite functionality into the viewer itself. Apologies if 
this e-mail seems a bit scattered. It's the weekend and I've had a few 
drinks.

-- 
Kind regards,
-Cinder