[Debian-med-packaging] Bug#1112799: Non-trivial issue cmtk: FTBFS with CMake 4

[Yavor Doganov]

On Fri, Oct 17, 2025 at 05:20:38PM +0200, Andreas Tille wrote:
> It would be great if anyone with some CMake knowledge could have a
> look.

Disclaimer: My CMake knowledge is next to nothing.

The package installs all libraries as private and that's the right
thing to do.  In the override_dh_auto_install target, it explicitly
deletes the headers and all .cmake files (the latter fails because of
missing escape).  That's also fine and I believe the proper fix is
just to delete the lines that generate/install this .cmake file.

If the gazillion cmtk libraries were public shared libraries, the fix
would be to add "export" to all install(target ...) comands and then
use install(export ...).  But that would generate a gazillion extra
.cmake files (two for each library) and their usefulness is rather
questionable, IMHO.

I pushed my changes (tested with cmake/4.1.2 from experimental).