[GHC] #12111: prof build flavour doesn't work

[GHC]

#12111: prof build flavour doesn't work
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        Reporter:  osa1              |                Owner:
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Build System      |              Version:  8.0.1
      Resolution:  invalid           |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by osa1):

 * status:  infoneeded => closed
 * resolution:   => invalid


Comment:

 OK; here what I think is happening: I can't pass `-fprof-auto` anything
 like that to `GhcStage2Opts` because I think it's also used when compiling
 some files that are supposed to be compiled in normal mode (as opposed to
 profiling mode). I'm still not sure if there's a way to do what I want,
 but at least profiling build works and I can add cost centers manually.
 Closing this.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12111#comment:3>
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