On Dec 22, 2024, at 17:58, Franco Vaccari wrote: > > I’m quite sure I didn’t request a specific version of either R or tk. Then to > build R I’m also quite sure I just made > > sudo port install tk +x11 > > and after that > > sudo port install R > > and the build was successful.
The above is the correct solution. What Ken said about making a unified decision about +x11 or +quartz across all ports, and that MacPorts defaults to +x11, is generally true, but the tk port is an exception in that its variant choice can be changed without affecting other ports and in that its default was recently changed from +x11 to +quartz.