[MacPorts] #47861: Problems with upgrading to Yosemite OS

MacPorts noreply at macports.org
Mon Jun 1 09:25:36 PDT 2015

#47861: Problems with upgrading to Yosemite OS
  Reporter:  spongda@…  |      Owner:  macports-tickets@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.3.3
Resolution:             |   Keywords:
      Port:             |

Comment (by ryandesign@…):

 Replying to [comment:8 spongda@…]:
 > Haven't gotten the atlas install working yet; this was part of octave.
 Not sure why it doesn't think I have a Fortran compiler present, as I have
 several installed.

 Which ones do you have installed? Judging by this output...

 $ port variants atlas
 atlas has the variants:
 [+]clang: use XCode clang and gfortran
      * conflicts with gcc47 gcc48 gcc49 mpclang34
    gcc47: build using macports-gcc-4.7
      * conflicts with clang gcc48 gcc49 mpclang34 perf
    gcc48: build using macports-gcc-4.8
      * conflicts with clang gcc47 gcc49 mpclang34 perf
    gcc49: build using macports-gcc-4.9
      * conflicts with clang gcc47 gcc48 mpclang34 perf
    mpclang34: use mp-clang-3.4 and gfortran
      * conflicts with clang gcc47 gcc48 gcc49 perf
    nofortran: Forgo use of fortran compiler
    perf: Uses clang-mp-3.4 for C and dragonegg-3.4 for Fortran
      * conflicts with clang gcc47 gcc48 gcc49 mpclang34
    universal: Build for multiple architectures

 ...atlas only supports the fortran compilers in the dragonegg-3.4, gcc47,
 gcc48, gcc49, and gfortran ports.

Ticket URL: <https://trac.macports.org/ticket/47861#comment:9>
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