[Haskell-cafe] haskell platform - mac lion - installation error

Brandon Allbery allbery.b at gmail.com
Sun Mar 11 04:49:04 CET 2012

On Sat, Mar 10, 2012 at 06:57, S D Swierstra <doaitse at uu.nl> wrote:

> 1) Check whether you have a /Developer directory, and if not
> 2) look in your Applications folder to see whether you have program called
> Install XCode and if so run that

Xcode 4.3.x does not use /Developer.  The new path is
/Applications/Xcode.app/Resources/Developer, but it has been rearranged (in
particular, the SDKs have been moved, but there are other rearrangements as
well) such that simply making a symlink will not work.  (Xcode 4.3 also no
longer has Install Xcode.app.)  The Mac Haskell Platform installer may need
to be updated to support Xcode 4.3.

Note also that there still is an "optional component" that is generally
needed for third party developer tools to work:  you need to download the
command line tools from within Xcode 4.3.

brandon s allbery                                      allbery.b at gmail.com
wandering unix systems administrator (available)     (412) 475-9364 vm/sms
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