[GHC] #9894: Presence of DWARF debug symbols doesn't result in working backtraces in GDB

[GHC]

#9894: Presence of DWARF debug symbols doesn't result in working backtraces in GDB
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              Reporter:  tibbe         |            Owner:  scpmw
                  Type:  bug           |           Status:  new
              Priority:  normal        |        Milestone:
             Component:  Compiler      |          Version:  7.9
            Resolution:                |         Keywords:
      Operating System:  Linux         |     Architecture:  x86_64 (amd64)
       Type of failure:  None/Unknown  |       Difficulty:  Unknown
             Test Case:                |       Blocked By:
              Blocking:                |  Related Tickets:
Differential Revisions:                |
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Comment (by tibbe):

 Peter tells me that I need to add

 {{{
 GhcRtsHcOpts += -g
 GhcLibHcOpts += -g
 }}}

 at the bottom of mk/build.mk to get debug symbols working.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9894#comment:2>
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