On 16 Jul 2016, at 6:18 pm, Stefan Daschek stefan@daschek.net wrote:
I don't have XCode installed (I had it installed once but I think it got removed during an OS update). I think I do have the XCode command line utilities installed, though (as they are required to install various Rubygems).
Same here, used to have XCode but not any more on this machine, though I do the command line tools.