#38966: qrupdate build error ----------------------------+-------------------------------- Reporter: sam.petulla@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.1.3 Resolution: | Keywords: Port: qrupdate | ----------------------------+-------------------------------- Comment (by lawrence.ong@…): Thanks, Vince. You are right that the problem is with BLAS/LPACK and the lib?atlas libraries. The issue is caused by gcc47 being removed from atlas's dependencies recently (in March I think). Without gcc47 (which provides gfortran- mp-4.7), Atlas compiles without the Fortran API. This gives a smaller lib?atlas.dylib files. The fix is to put gcc47 back as Atlas's dependency. This gives the following output: {{{ $ ls -l /opt/local/lib/lib*atlas* -rw-r--r-- 1 root wheel 6607552 16 May 13:50 /opt/local/lib/libatlas.a -rwxr-xr-x 1 root wheel 10696672 16 May 13:50 /opt/local/lib/libsatlas.dylib -rwxr-xr-x 1 root wheel 10802920 16 May 13:50 /opt/local/lib/libtatlas.dylib }}} If you had gcc installed before installing atlas and octave, you will not have this issue. -- Ticket URL: <https://trac.macports.org/ticket/38966#comment:12> MacPorts <http://www.macports.org/> Ports system for OS X