#50735: octave @3.8.2: configure: error: BLAS and LAPACK libraries are required ---------------------------+------------------------- Reporter: jainanuj99@… | Owner: michaelld@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: octave | ---------------------------+------------------------- Comment (by hibr-list@…): Yes, atlas failed with clang, arpack might be buggy with accelerate, so the following did the job at my site (MacPorts 2.3.4, Mac OS X 10.11.3 (El-Capitan): If Installation failed: {{{ sudo port clean atlas sudo port clean octave }}} Then: {{{ sudo port install atlas +gcc5 sudo port install arpack -accelerate+atlas sudo port install octave +gtgui+gui+java }}} For the +java variant I have Java JRE itself installed from Oracle on my Mac. And take your time, as already mentioned atlas lasts for hours. Hani -- Ticket URL: <https://trac.macports.org/ticket/50735#comment:8> MacPorts <https://www.macports.org/> Ports system for OS X