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haskell64-bitosx-snow-leopardghchaskell-platform

How to get 64-bit binaries from GHC for Snow Leopard?

I've recently upgraded my OS to Snow Leopard, which broke my GHC. I was able to fix it on one machine by adding flags for 32-bit compiles in /usr/bin/ghc (something like -optl -m32 -opta -m32 -optc -m32, gathered from here). Now I can't get it to produce 64-bit binaries for my other machine, which supports 64-bits. The 32-bit flags break, and removing them breaks as well. Any tips?

When I try to compile I get stuff like this:

/var/folders/az/az3Ef9shFZq6RajmTEBwu++++TI/-Tmp-//ghc8006_0/ghc8006_0.s:212:0:
32-bit absolute addressing is not supported for x86-64

/var/folders/az/az3Ef9shFZq6RajmTEBwu++++TI/-Tmp-//ghc8006_0/ghc8006_0.s:212:0:
cannot do signed 4 byte relocation

/var/folders/az/az3Ef9shFZq6RajmTEBwu++++TI/-Tmp-//ghc8006_0/ghc8006_0.s:215:0:
32-bit absolute addressing is not supported for x86-64

/var/folders/az/az3Ef9shFZq6RajmTEBwu++++TI/-Tmp-//ghc8006_0/ghc8006_0.s:215:0:
cannot do signed 4 byte relocation

Thanks!

Solution

  • 64 bit Snow Leopard installers for the Haskell Platform are available, as of 2011.

    Haskell Platform