[Haskell-cafe] possible bug for ghc 7 + xcode 4 on snow leopard?

[Jurriën Stutterheim]

There is no guarantee that /Developer-old/ is still on the system, so depending on it for symlinking is probably not a good idea. So far I have had no problems symlinking /Developer/SDKs/MacOSX10.6.sdk to /Developer/SDKs/MacOSX10.5.sdk. This could be one alternative. However, separate Snow Leopard builds would be preferable, since they would not depend on a workaround to function.

Jurriën

On 11 Mar, 2011, at 10:00 , steffen wrote:

> ok, now I've installed XCode 4 and run into the very same problems.
> 
> As already said, XCode 4 targets snow leopard only. That's why the MacOSX10.5.sdk is missing. unfortunately the ghc packages for snow leopard are configured to support leopard still.
> 
> See: 
> /Library/Frameworks/GHC.framework/Versions/Current/usr/share/doc/ghc/html/libraries/ghc-7.0.2/src/Config.html
> 
> So we either have to copy or symling /Developer-old/SDKs/MacOSX10.5.sdk to /Developer/SDKs or someone is going to recompile ghc with snow leopard only in mind.
> 
> - Steffen
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