CMake cannot find Kicad package input

Hi, I am trying to upgrade the Guix Kicad package from version 5.1.10 to 5.1.12. When I upgrade the version and hash of the package definition and try to build it, it fails with a CMake error saying the OpenCascade header files are missing. "opencascade-oce" is listed as a package input, j

Re: CMake cannot find Kicad package input

Peter Polidoro writes: Do I need to put more information in the Kicad package definition to get CMake to find the opencascade header files? I understand now, I just needed to specify the opencascade include directory in the configure flags in the Kicad package definition. Guix is a plea