[GHC] #12946: Cannot load hmatrix with ghci -fexternal-interpreter: missing symbol ___ieee_divdc3

[GHC]

#12946: Cannot load hmatrix with ghci -fexternal-interpreter: missing symbol
___ieee_divdc3
-------------------------------------+-------------------------------------
           Reporter:  simonmar       |             Owner:  bgamari
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:  8.2.1
          Component:  Runtime        |           Version:  8.0.1
  System (Linker)                    |
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 See https://mail.haskell.org/pipermail/glasgow-haskell-
 users/2016-December/026419.html

 I tested this on Linux and it seems to work, so I suspect it is an OS X
 issue.  There's an old but related bug on the hmatrix bug tracker:
 https://github.com/albertoruiz/hmatrix/issues/81

 Can someone with OS X look into this please?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12946>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler