[GHC] #11499: Loading temp shared object failed in GHCi

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Sat Jan 30 19:26:53 UTC 2016


#11499: Loading temp shared object failed in GHCi
-------------------------------+---------------------------------------
        Reporter:  alfa07      |                Owner:
            Type:  bug         |               Status:  infoneeded
        Priority:  normal      |            Milestone:
       Component:  GHCi        |              Version:  7.10.3
      Resolution:              |             Keywords:  dynamic linking
Operating System:  MacOS X     |         Architecture:  x86_64 (amd64)
 Type of failure:  GHCi crash  |            Test Case:
      Blocked By:              |             Blocking:
 Related Tickets:  #10458      |  Differential Rev(s):
       Wiki Page:              |
-------------------------------+---------------------------------------

Comment (by alfa07):

 Alas building with ghc-8 didn't help (I have rebuilt it from HEAD and
 checked that your diff is in):
 ❯ stack  --skip-ghc-check --system-ghc --stack-yaml stack-8.yaml ghci
 GLUtil-0.8.8: build
 GLUtil-0.8.8: copy/register
 line-segment-intersection-0.1.0.0: configure
 line-segment-intersection-0.1.0.0: build
 line-segment-intersection-0.1.0.0: copy/register
 Completed 2 action(s).
 The following GHC options are incompatible with GHCi and have not been
 passed to it: -threaded -Odph
 Using main module: 1. Package `line-segment-intersection' component
 exe:demo with main-is file:
 /Users/maxim/Dev/ComputationGeometry/LineSegmentIntersection/app/Main.hs
 Configuring GHCi with the following packages: line-segment-intersection,
 GLUT, GLUtil, boundingboxes, freetype-simple, freetype2
 GHCi, version 8.1.20160129: http://www.haskell.org/ghc/  :? for help
 ghc: panic! (the 'impossible' happened)
   (GHC version 8.1.20160129 for x86_64-apple-darwin):
         Loading temp shared object failed:
 dlopen(/var/folders/dz/lm9jncs90nq0vn_5j7xhpg2xqyfj66/T/ghc55362_0/libghc_25.dylib,
 5): Symbol not found: _bdf_driver_class
   Referenced from:
 /var/folders/dz/lm9jncs90nq0vn_5j7xhpg2xqyfj66/T/ghc55362_0/libghc_25.dylib
   Expected in: flat namespace
  in
 /var/folders/dz/lm9jncs90nq0vn_5j7xhpg2xqyfj66/T/ghc55362_0/libghc_25.dylib

 Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11499#comment:4>
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