[GHC] #10568: Regression from 7.8.4, loading GLUT into GHCI fails on the Mac
GHC
ghc-devs at haskell.org
Fri Jun 26 08:15:22 UTC 2015
#10568: Regression from 7.8.4, loading GLUT into GHCI fails on the Mac
-------------------------------+-----------------------------------------
Reporter: George | Owner:
Type: bug | Status: infoneeded
Priority: normal | Milestone: 7.10.2
Component: Compiler | Version: 7.10.1
Resolution: | Keywords:
Operating System: MacOS X | Architecture: x86_64 (amd64)
Type of failure: GHCi crash | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Revisions:
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Comment (by Rydgel):
Replying to [comment:10 trommler]:
> On my Linux box `glutBitmap8By13` is defined in `libglut.so`. Could you
check if `_glutBitmap8By13` is defined in the GLUT framework on Mac OS.
Perhaps another Framework defines that symbol and thus needs to be linked
too. In Mach-O symbols are not reexported by default (we discussed that in
#10322). This is different from ELF.
It is defined by the GLUT Framework, see:
{{{
nm -gU /System/Library/Frameworks/GLUT.framework/Versions/A/GLUT
000000003e01b756 T ___glutGetFCB
000000003e01b7b4 T ___glutSetFCB
000000003e089ea0 S __gle_gc
000000003e02a388 T _gleCreateGC
000000003e027318 T _gleExtrusion
000000003e0271ef T _gleGetJoinStyle
000000003e02733c T _gleGetNumSlices
000000003e0280b2 T _gleHelicoid
000000003e027d1d T _gleLathe
000000003e027656 T _glePolyCone
000000003e02764a T _glePolyCylinder
000000003e0280d4 T _gleScrew
000000003e0271c7 T _gleSetJoinStyle
000000003e027348 T _gleSetNumSlices
000000003e0277d9 T _gleSpiral
000000003e027216 T _gleSuperExtrusion
000000003e02a449 T _gleTextureMode
000000003e0280c3 T _gleToroid
000000003e0276fc T _gleTwistExtrusion
000000003e01751d T _glutAddMenuEntry
000000003e017675 T _glutAddSubMenu
000000003e017816 T _glutAttachMenu
000000003e054480 S _glutBitmap8By13
000000003e056820 S _glutBitmap9By15
000000003e01eb85 T _glutBitmapCharacter
...
}}}
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10568#comment:11>
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