I am attempting to package QGIS for NixOS and I am struggling to understand what GRASS_PREFIX is specified to do.
When building I pass the `GRASS_PREFIX=...` flag to cmake but the resulting build does not propagate the GRASS_PREFIX and I still need to make the grass executables available on my path. If I then make the grass binaries available at runtime on my path, then processing can find the grass tools and the commands work. Therefore 1. Do I need to pass GRASS_PREFIX at all if QGIS looks for the grass binary at runtime on my path unconditionally? 2. Is there a way to bake into QGIS the location of the grass binary at build-time so that I don't also need to provision grass on my PATH at runtime? 3. What relationship is there between the GRASS plugin and the processing support for GRASS? Cheers, Matt _______________________________________________ QGIS-Developer mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
