#36146: octave-devel build: no graphics display found ---------------------------+------------------------- Reporter: vic@… | Owner: michaelld@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.1.2 Resolution: | Keywords: Port: octave-devel | ---------------------------+------------------------- Changes (by ryandesign@…): * owner: macports-tickets@… => michaelld@… * port: => octave-devel Comment: You will need to install X11—either [http://xquartz.macosforge.org/ Xquartz] or the xorg-server port; have you done this already? What is the DISPLAY environment variable set to? You mentioned Homebrew. Do you have Homebrew (and thus things in /usr/local) installed at the same time that you're using MacPorts? That's not supported and will cause problems. Please choose one package manager to use, and uninstall the other. -- Ticket URL: <https://trac.macports.org/ticket/36146#comment:1> MacPorts <http://www.macports.org/> Ports system for Mac OS