Installation on Mac with GDAL from other sources

[joshua-goldberg]

Hi there,

I recently downloaded the GTB macOS installer, but it appears the program is looking for GDAL in the wrong place. I have GDAL installed through homebrew, which offers more regular updates to gdal and associated libraries. I'm reluctant to install the KyngChaos frameworks, since they are older, updated less frequently and introduce the potential for issues (multiple versions in different places, managed differently on the same machine).

By default, homebrew installs packages into /opt/homebrew/opt, which gets symlinked to /usr/local/opt. GDAL, PROJ are in my path (gdalinfo --version returns the expected results, for example), but GTB is not connecting to these libraries.

Any ideas about how to get GTB working with GDAL from a different source? Thanks for your time.