[GHC] #12539: Possible typo causes Stack and Cabal installs to fail

[GHC]

#12539: Possible typo causes Stack and Cabal installs to fail
-------------------------------------+-------------------------------------
        Reporter:  ConorIA           |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash                              |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by ConorIA):

 I think that this issue may have been a porting error. I hadn't realized
 that ​https://github.com/thriqon/pandoc-docker was using an older port
 (7.10), which the porter has deprecated. In fact, if I use cabal install
 on https://github.com/mitchty/alpine-ghc (which uses 8.1), then the
 install works perfectly. The stack commands are failing on the latter
 (I've attached a log of the errors). I consider the issue resolved insofar
 as I was able to install pandoc on an alpine docker image. If nothing
 stands out in the attached log, I'll go ahead and mark this as resolved or
 invalid.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12539#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler