[GHC] #13007: ghc-options -threaded present but -N option unrecognised on ARM

[GHC]

#13007: ghc-options -threaded present but -N option unrecognised on ARM
-------------------------------------+-------------------------------------
           Reporter:  tmpz           |             Owner:
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Runtime        |           Version:  8.0.1
  System                             |
           Keywords:  arm,           |  Operating System:  Linux
  raspberrypi, raspbian, rts,        |
  threaded                           |   Type of failure:  Incorrect result
       Architecture:  arm            |  at runtime
          Test Case:                 |        Blocked By:
  http://allocinit.io/haskell        |
  /haskell-on-raspberry-pi-3/        |
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 When compiling a program on ARM (Raspberry PI 3, OS: Raspbian Jessi) with
 ghc it is possible to specify as runtime options

 {{{
 -threaded -rtsopts -with-rtsopts=-N
 }}}

 However when running the program with -N, -N is not a recognised option.
 See output here http://pastebin.com/sKjfkRtq

 Running with --info gives the following http://pastebin.com/q36Ef7y4
 showing that ("RTS way", "rts_thr") is available.

 Investigation already done here:
 https://www.reddit.com/r/haskell/comments/5j0u36/getting_haskell_and_stack_on_a_rapsberry_pi_3/dbcgbht/

 Steps used to get ghc on the system: http://allocinit.io/haskell/haskell-
 on-raspberry-pi-3/

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13007>
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