[Debian-med-packaging] Bug#900196: dcmtk: wrongly assumes that CMAKE_SYSTEM_VERSION to be non-empty

[Jörg Riesmeier]

Hi Helmut,

>> I just tested it and it seems to work. What do you think?

> I fear that I lack CMake experience and I didn't know that this was
> possible. Still if it works at all, it looks like the better solution
> indeed.

I'm also not an expert when it comes to CMake "magic"...

> It seems that the one thing to avoid is $-expanded, unquoted variables.

... but I agree that expanding a variable to its string value seems to be the 
reason for this issue.

> Please go ahead.

OK, I already committed the proposed changes, which will be visible quite soon 
in DCMTK's public git repository: http://git.dcmtk.org/?p=dcmtk.git;a=summary

Regards,
Jörg