How to use PROJ wrapper port

[Ryan Carsten Schmidt]

On Jun 27, 2025, at 17:42, Dave Allured - NOAA Affiliate wrote:
> 
> 
> Devs, I want to add a dependency on port:proj, the PROJ generic wrapper, to a current port.  That port (VTK) uses CMake, and find_package fails because all of the cmake and pkgconfig files are inside versioned subdirectories such as /opt/local/lib/proj9.
> 
> Is there a generic way to use the PROJ wrapper port, without hard coding a version number or adding a search loop, like I see in many other portfiles?

I expect that you should depend on the specific versioned proj port you need (not the proj meta port) and use the right cmake flags to tell vtk to use that.