[GHC] #6077: Respect XDG_CONFIG_HOME

[GHC]

#6077: Respect XDG_CONFIG_HOME
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              Reporter:  So8res      |            Owner:
                  Type:  feature     |           Status:  new
  request                            |        Milestone:
              Priority:  normal      |          Version:  7.4.1
             Component:  None        |         Keywords:
            Resolution:              |     Architecture:  Unknown/Multiple
      Operating System:  Linux       |       Difficulty:  Unknown
       Type of failure:  Other       |       Blocked By:  5966
             Test Case:              |  Related Tickets:
              Blocking:              |
Differential Revisions:              |
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Comment (by god):

 Supporting XDG spec in the standard library is one thing but actually
 converting the ghc itself to use it is another. Those tasks are certainly
 related but I think it's worth to keep the corresponding bugs separate.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/6077#comment:3>
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