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

[Helmut Grohne]

Hi Joerg,

On Thu, May 31, 2018 at 04:11:21PM +0200, Jörg Riesmeier wrote:
> Instead of adding quotation marks, I would rather recommend to use the 
> variable name in the IF() statements and not the string value. See attached 
> patch (based on the current development version of the DCMTK).

Thank you for the quick followup.

> 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.

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

Please go ahead.

Helmut