Am 06.06.2011 12:08, schrieb Johan Tibell:
On Sun, Jun 5, 2011 at 2:38 PM, Ian Lynagh<[email protected]> wrote:
On Sun, Jun 05, 2011 at 02:10:39PM +0200, Johan Tibell wrote:
I need to reproduce a bug that only appears on 32-bit machines. I
don't own such a machine but I was hoping I could compile a 32-bit GHC
on my Mac and debug using that. What changes do I need to make (e.g.
to build/mk) to build a 32-bit GHC?
Install
http://www.haskell.org/ghc/dist/7.0.3/ghc-7.0.3-i386-apple-darwin.tar.bz2
and make sure its ghc is first in your path.
Then build as normal.
Running the OS X installers is a bit intrusive. Is there a way to get
a 32-bit version directly from source?
You need a 32-bit bootstrapping compiler as binary. The above
binary-dist does not use the OS X installer (as it does not end in .pkg)
Cheers Christian
Cheers,
Johan
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