[GHC] #9101: Need option to use system gcc and binutils on Windows/msys2 (was: Build 7.8.2 from sources on Windows/msys2)

[GHC]

#9101: Need option to use system gcc and binutils on Windows/msys2
-------------------------------------+-------------------------------------
              Reporter:  cchantep    |            Owner:  gintas
                  Type:  feature     |           Status:  new
  request                            |        Milestone:
              Priority:  normal      |          Version:  7.8.2
             Component:  Build       |         Keywords:
  System                             |     Architecture:  Unknown/Multiple
            Resolution:              |       Difficulty:  Unknown
      Operating System:  Windows     |       Blocked By:
       Type of failure:              |  Related Tickets:  #9218
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------
Changes (by gintas):

 * type:  bug => feature request
 * component:  Compiler => Build System
 * related:   => #9218


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9101#comment:3>
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