On Wed, Oct 17, 2018 at 10:08:58AM +0200, Michel Onoff wrote: > Specifically, I'm trying to build on all supported platforms, namely macOS, > Windows and Linux. Currently I've got Linux and Windows under control, but I > cannot find a systematic way to build on macOS.
When I last tried either on Yosemite or El Capitan, I found that the Pharo at that time could not load 32/64-bit universal libraries. Building a 32-bit library for 32-bit Pharo fixed it for me. You might want to try it. Pierce