[Haskell-cafe] Re: [Haskell] ANN: Hipmunk 0.1 and HipmunkPlayground 0.1

On Sun, Jul 27, 2008 at 12:29 AM, Antoine Latter wrote:

On Sat, Jul 26, 2008 at 9:50 PM, Felipe Lessa wrote:

...

6.8.1).

You may get Cabal packages for both on Hackage at: - http://hackage.haskell.org/cgi-bin/hackage-scripts/package/Hipmunk - http://hackage.haskell.org/cgi-bin/hackage-scripts/package/HipmunkPlayground

Felipe,

I'm getting the following error trying to cabal-install HipmunkPlayground: [duplicate symbol _deRefStablePtr]

Well, I guess this isn't a random problem then. I had this in one of the Linux boxes but the first thing I tried to solve it worked so dismissed it as something not so important. Now dons had this problem as well. The solution: compile Hipmunk with --enable-split-objs . Now, why that happens is something I don't know. Why split-objs helps I don't know either. On the other Linux box and on the Windows one it worked flawless without --enable-split-objs. Some GHC hacker around to shed some light, please? -- Felipe.