Hi! I'll answer your questions later, but have started the build > before I go out. > > The build appears to be running something like > > until fc-something; do :; done > > in an infinite loop, spamming the build log at best and slowing > down the build at worst. > > Did you notice that too? > I get a lot of "Fontconfig error: No writable cache directories" which appeared after adding graphviz as a native input for building documentation. Is this what you are meaning? Thanks=) Tor-björn